31307087851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1460423}}^1$

素因数の和:1460550

約数の個数: 16

約数和(自身を含む): 36066631104

約数和(自身を除く): 4759543253

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 21437, 1460423, 18985499, 24827191, 141661031, 322753483, 1841593403, 2408237527, 31307087851]

約数ペア:

[(1, 31307087851), (13, 2408237527), (17, 1841593403), (97, 322753483), (221, 141661031), (1261, 24827191), (1649, 18985499), (21437, 1460423)]