121170049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 179343360

約数和(自身を除く): 58173311

約数列:

[1, 7, 11, 13, 19, 23, 77, 91, 133, 143, 161, 209, 247, 253, 277, 299, 437, 1001, 1463, 1729, 1771, 1939, 2093, 2717, 3047, 3059, 3289, 3601, 4807, 5263, 5681, 6371, 19019, 21329, 23023, 25207, 33649, 36841, 39611, 39767, 44597, 57893, 62491, 68419, 70081, 82823, 121049, 277277, 405251, 437437, 478933, 490567, 579761, 752609, 847343, 911053, 1331539, 1573637, 5268263, 6377371, 9320773, 11015459, 17310007, 121170049]

約数ペア:

[(1, 121170049), (7, 17310007), (11, 11015459), (13, 9320773), (19, 6377371), (23, 5268263), (77, 1573637), (91, 1331539), (133, 911053), (143, 847343), (161, 752609), (209, 579761), (247, 490567), (253, 478933), (277, 437437), (299, 405251), (437, 277277), (1001, 121049), (1463, 82823), (1729, 70081), (1771, 68419), (1939, 62491), (2093, 57893), (2717, 44597), (3047, 39767), (3059, 39611), (3289, 36841), (3601, 33649), (4807, 25207), (5263, 23023), (5681, 21329), (6371, 19019)]