166996887

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{1531}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 225608448

約数和(自身を除く): 58611561

約数列:

[1, 3, 103, 309, 353, 1059, 1531, 4593, 36359, 109077, 157693, 473079, 540443, 1621329, 55665629, 166996887]

約数ペア:

[(1, 166996887), (3, 55665629), (103, 1621329), (309, 540443), (353, 473079), (1059, 157693), (1531, 109077), (4593, 36359)]