71750403

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3203}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 109961280

約数和(自身を除く): 38210877

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 3203, 7467, 9609, 22401, 28827, 60857, 182571, 419593, 547713, 1258779, 3776337, 7972267, 23916801, 71750403]

約数ペア:

[(1, 71750403), (3, 23916801), (9, 7972267), (19, 3776337), (57, 1258779), (131, 547713), (171, 419593), (393, 182571), (1179, 60857), (2489, 28827), (3203, 22401), (7467, 9609)]