201991413643

素因数分解:

${\mathrm{31}}^1\times {\mathrm{4243}}^1\times {\mathrm{1535671}}^1$

素因数の和:1539945

約数の個数: 8

約数和(自身を含む): 208556542976

約数和(自身を除く): 6565129333

約数列:

[1, 31, 4243, 131533, 1535671, 47605801, 6515852053, 201991413643]

約数ペア:

[(1, 201991413643), (31, 6515852053), (4243, 47605801), (131533, 1535671)]