966716751

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16943}}^1$

素因数の和:16996

約数の個数: 64

約数和(自身を含む): 1821818880

約数和(自身を除く): 855102129

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 1001, 1463, 1729, 2717, 3003, 4389, 5187, 8151, 16943, 19019, 50829, 57057, 118601, 186373, 220259, 321917, 355803, 559119, 660777, 965751, 1304611, 1541813, 2253419, 2422849, 3541087, 3913833, 4184921, 4625439, 6760257, 7268547, 10623261, 12554763, 16959943, 24787609, 29294447, 46034131, 50879829, 74362827, 87883341, 138102393, 322238917, 966716751]

約数ペア:

[(1, 966716751), (3, 322238917), (7, 138102393), (11, 87883341), (13, 74362827), (19, 50879829), (21, 46034131), (33, 29294447), (39, 24787609), (57, 16959943), (77, 12554763), (91, 10623261), (133, 7268547), (143, 6760257), (209, 4625439), (231, 4184921), (247, 3913833), (273, 3541087), (399, 2422849), (429, 2253419), (627, 1541813), (741, 1304611), (1001, 965751), (1463, 660777), (1729, 559119), (2717, 355803), (3003, 321917), (4389, 220259), (5187, 186373), (8151, 118601), (16943, 57057), (19019, 50829)]