57272271

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{4493}}^1$

素因数の和:5110

約数の個数: 16

約数和(自身を含む): 87435264

約数和(自身を除く): 30162993

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 4493, 12747, 13479, 31451, 94353, 2727251, 8181753, 19090757, 57272271]

約数ペア:

[(1, 57272271), (3, 19090757), (7, 8181753), (21, 2727251), (607, 94353), (1821, 31451), (4249, 13479), (4493, 12747)]