2955227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 3398112

約数和(自身を除く): 442885

約数列:

[1, 11, 37, 53, 137, 407, 583, 1507, 1961, 5069, 7261, 21571, 55759, 79871, 268657, 2955227]

約数ペア:

[(1, 2955227), (11, 268657), (37, 79871), (53, 55759), (137, 21571), (407, 7261), (583, 5069), (1507, 1961)]