328034301

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 508569600

約数和(自身を除く): 180535299

約数列:

[1, 3, 7, 21, 109, 139, 327, 417, 763, 973, 1031, 2289, 2919, 3093, 7217, 15151, 21651, 45453, 106057, 112379, 143309, 318171, 337137, 429927, 786653, 1003163, 2359959, 3009489, 15620681, 46862043, 109344767, 328034301]

約数ペア:

[(1, 328034301), (3, 109344767), (7, 46862043), (21, 15620681), (109, 3009489), (139, 2359959), (327, 1003163), (417, 786653), (763, 429927), (973, 337137), (1031, 318171), (2289, 143309), (2919, 112379), (3093, 106057), (7217, 45453), (15151, 21651)]