74278523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2143}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 85211136

約数和(自身を除く): 10932613

約数列:

[1, 11, 23, 137, 253, 1507, 2143, 3151, 23573, 34661, 49289, 293591, 542179, 3229501, 6752593, 74278523]

約数ペア:

[(1, 74278523), (11, 6752593), (23, 3229501), (137, 542179), (253, 293591), (1507, 49289), (2143, 34661), (3151, 23573)]