153699091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 203188608

約数和(自身を除く): 49489517

約数列:

[1, 7, 13, 17, 73, 91, 119, 221, 511, 949, 1241, 1361, 1547, 6643, 8687, 9527, 16133, 17693, 23137, 99353, 112931, 123851, 161959, 300781, 695471, 1291589, 1689001, 2105467, 9041123, 11823007, 21957013, 153699091]

約数ペア:

[(1, 153699091), (7, 21957013), (13, 11823007), (17, 9041123), (73, 2105467), (91, 1689001), (119, 1291589), (221, 695471), (511, 300781), (949, 161959), (1241, 123851), (1361, 112931), (1547, 99353), (6643, 23137), (8687, 17693), (9527, 16133)]