171019979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4789}}^1$

素因数の和:4910

約数の個数: 16

約数和(自身を含む): 191523360

約数和(自身を除く): 20503381

約数列:

[1, 13, 41, 67, 533, 871, 2747, 4789, 35711, 62257, 196349, 320863, 2552537, 4171219, 13155383, 171019979]

約数ペア:

[(1, 171019979), (13, 13155383), (41, 4171219), (67, 2552537), (533, 320863), (871, 196349), (2747, 62257), (4789, 35711)]