39580079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22349}}^1$

素因数の和:22390

約数の個数: 16

約数和(自身を含む): 51494400

約数和(自身を除く): 11914321

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 22349, 156443, 245839, 514027, 1720873, 3598189, 5654297, 39580079]

約数ペア:

[(1, 39580079), (7, 5654297), (11, 3598189), (23, 1720873), (77, 514027), (161, 245839), (253, 156443), (1771, 22349)]