990088209143

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1965541}}^1$

素因数の和:1965767

約数の個数: 24

約数和(自身を含む): 1141869831648

約数和(自身を除く): 151781622505

約数列:

[1, 11, 23, 121, 181, 253, 1991, 2783, 4163, 21901, 45793, 503723, 1965541, 21620951, 45207443, 237830461, 355762921, 497281873, 3913392131, 5470100603, 8182547183, 43047313441, 90008019013, 990088209143]

約数ペア:

[(1, 990088209143), (11, 90008019013), (23, 43047313441), (121, 8182547183), (181, 5470100603), (253, 3913392131), (1991, 497281873), (2783, 355762921), (4163, 237830461), (21901, 45207443), (45793, 21620951), (503723, 1965541)]