28665181

素因数分解:

${\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1511}}^1$

素因数の和:1883

約数の個数: 8

約数和(自身を含む): 29248128

約数和(自身を除く): 582947

約数列:

[1, 61, 311, 1511, 18971, 92171, 469921, 28665181]

約数ペア:

[(1, 28665181), (61, 469921), (311, 92171), (1511, 18971)]