358149727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 428972544

約数和(自身を除く): 70822817

約数列:

[1, 13, 17, 31, 61, 221, 403, 527, 793, 857, 1037, 1891, 6851, 11141, 13481, 14569, 24583, 26567, 32147, 52277, 189397, 345371, 417911, 451639, 679601, 888709, 1620587, 5871307, 11553217, 21067631, 27549979, 358149727]

約数ペア:

[(1, 358149727), (13, 27549979), (17, 21067631), (31, 11553217), (61, 5871307), (221, 1620587), (403, 888709), (527, 679601), (793, 451639), (857, 417911), (1037, 345371), (1891, 189397), (6851, 52277), (11141, 32147), (13481, 26567), (14569, 24583)]