127534497

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1523}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 172443648

約数和(自身を除く): 44909151

約数列:

[1, 3, 103, 271, 309, 813, 1523, 4569, 27913, 83739, 156869, 412733, 470607, 1238199, 42511499, 127534497]

約数ペア:

[(1, 127534497), (3, 42511499), (103, 1238199), (271, 470607), (309, 412733), (813, 156869), (1523, 83739), (4569, 27913)]