227646289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2027}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 251439552

約数和(自身を除く): 23793263

約数列:

[1, 13, 53, 163, 689, 2027, 2119, 8639, 26351, 107431, 112307, 330401, 1396603, 4295213, 17511253, 227646289]

約数ペア:

[(1, 227646289), (13, 17511253), (53, 4295213), (163, 1396603), (689, 330401), (2027, 112307), (2119, 107431), (8639, 26351)]