764361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 1223040

約数和(自身を除く): 458679

約数列:

[1, 3, 9, 13, 39, 47, 117, 139, 141, 417, 423, 611, 1251, 1807, 1833, 5421, 5499, 6533, 16263, 19599, 58797, 84929, 254787, 764361]

約数ペア:

[(1, 764361), (3, 254787), (9, 84929), (13, 58797), (39, 19599), (47, 16263), (117, 6533), (139, 5499), (141, 5421), (417, 1833), (423, 1807), (611, 1251)]