145621541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6793}}^1$

素因数の和:6920

約数の個数: 16

約数和(自身を含む): 167784624

約数和(自身を除く): 22163083

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 6793, 21437, 88309, 115481, 658921, 1501253, 8565973, 11201657, 145621541]

約数ペア:

[(1, 145621541), (13, 11201657), (17, 8565973), (97, 1501253), (221, 658921), (1261, 115481), (1649, 88309), (6793, 21437)]