973174965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 1981808640

約数和(自身を除く): 1008633675

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 105, 115, 127, 133, 161, 167, 285, 345, 381, 399, 437, 483, 501, 635, 665, 805, 835, 889, 1169, 1311, 1905, 1995, 2185, 2413, 2415, 2505, 2667, 2921, 3059, 3173, 3507, 3841, 4445, 5845, 6555, 7239, 8763, 9177, 9519, 11523, 12065, 13335, 14605, 15295, 15865, 16891, 17535, 19205, 20447, 21209, 22211, 26887, 36195, 43815, 45885, 47595, 50673, 55499, 57615, 61341, 63627, 66633, 72979, 80661, 84455, 102235, 106045, 111055, 134435, 148463, 166497, 218937, 253365, 277495, 306705, 318135, 333165, 364895, 388493, 402971, 403305, 445389, 487807, 510853, 742315, 832485, 1094685, 1165479, 1208913, 1463421, 1532559, 1942465, 2014855, 2226945, 2439035, 2554265, 2820797, 3414649, 5827395, 6044565, 7317105, 7662795, 8462391, 9268333, 10243947, 14103985, 17073245, 27804999, 42311955, 46341665, 51219735, 64878331, 139024995, 194634993, 324391655, 973174965]

約数ペア:

[(1, 973174965), (3, 324391655), (5, 194634993), (7, 139024995), (15, 64878331), (19, 51219735), (21, 46341665), (23, 42311955), (35, 27804999), (57, 17073245), (69, 14103985), (95, 10243947), (105, 9268333), (115, 8462391), (127, 7662795), (133, 7317105), (161, 6044565), (167, 5827395), (285, 3414649), (345, 2820797), (381, 2554265), (399, 2439035), (437, 2226945), (483, 2014855), (501, 1942465), (635, 1532559), (665, 1463421), (805, 1208913), (835, 1165479), (889, 1094685), (1169, 832485), (1311, 742315), (1905, 510853), (1995, 487807), (2185, 445389), (2413, 403305), (2415, 402971), (2505, 388493), (2667, 364895), (2921, 333165), (3059, 318135), (3173, 306705), (3507, 277495), (3841, 253365), (4445, 218937), (5845, 166497), (6555, 148463), (7239, 134435), (8763, 111055), (9177, 106045), (9519, 102235), (11523, 84455), (12065, 80661), (13335, 72979), (14605, 66633), (15295, 63627), (15865, 61341), (16891, 57615), (17535, 55499), (19205, 50673), (20447, 47595), (21209, 45885), (22211, 43815), (26887, 36195)]