71970873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34819}}^1$

素因数の和:34888

約数の個数: 16

約数和(自身を含む): 105295680

約数和(自身を除く): 33324807

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 34819, 104457, 452647, 1357941, 1845407, 5536221, 23990291, 71970873]

約数ペア:

[(1, 71970873), (3, 23990291), (13, 5536221), (39, 1845407), (53, 1357941), (159, 452647), (689, 104457), (2067, 34819)]