3457215931

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19727}}^1$

素因数の和:19831

約数の個数: 24

約数和(自身を含む): 4029009984

約数和(自身を除く): 571794053

約数列:

[1, 13, 17, 61, 169, 221, 793, 1037, 2873, 10309, 13481, 19727, 175253, 256451, 335359, 1203347, 3333863, 4359667, 15643511, 20456899, 56675671, 203365643, 265939687, 3457215931]

約数ペア:

[(1, 3457215931), (13, 265939687), (17, 203365643), (61, 56675671), (169, 20456899), (221, 15643511), (793, 4359667), (1037, 3333863), (2873, 1203347), (10309, 335359), (13481, 256451), (19727, 175253)]