70667571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12161}}^1$

素因数の和:12326

約数の個数: 16

約数和(自身を含む): 102160800

約数和(自身を除く): 31493229

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 12161, 36483, 158093, 474279, 1811989, 5435967, 23555857, 70667571]

約数ペア:

[(1, 70667571), (3, 23555857), (13, 5435967), (39, 1811989), (149, 474279), (447, 158093), (1937, 36483), (5811, 12161)]