193666499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{2441}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 221538240

約数和(自身を除く): 27871741

約数列:

[1, 13, 17, 221, 359, 2441, 4667, 6103, 31733, 41497, 79339, 539461, 876319, 11392147, 14897423, 193666499]

約数ペア:

[(1, 193666499), (13, 14897423), (17, 11392147), (221, 876319), (359, 539461), (2441, 79339), (4667, 41497), (6103, 31733)]