7212460321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{19121}}^1$

素因数の和:19832

約数の個数: 16

約数和(自身を含む): 8029404288

約数和(自身を除く): 816943967

約数列:

[1, 11, 53, 583, 647, 7117, 19121, 34291, 210331, 377201, 1013413, 11147543, 12371287, 136084157, 655678211, 7212460321]

約数ペア:

[(1, 7212460321), (11, 655678211), (53, 136084157), (583, 12371287), (647, 11147543), (7117, 1013413), (19121, 377201), (34291, 210331)]