201273969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139483}}^1$

素因数の和:139536

約数の個数: 16

約数和(自身を含む): 296821952

約数和(自身を除く): 95547983

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 139483, 418449, 1813279, 5160871, 5439837, 15482613, 67091323, 201273969]

約数ペア:

[(1, 201273969), (3, 67091323), (13, 15482613), (37, 5439837), (39, 5160871), (111, 1813279), (481, 418449), (1443, 139483)]