308975689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 341030016

約数和(自身を除く): 32054327

約数列:

[1, 11, 137, 421, 487, 1507, 4631, 5357, 57677, 66719, 205027, 634447, 733909, 2255297, 28088699, 308975689]

約数ペア:

[(1, 308975689), (11, 28088699), (137, 2255297), (421, 733909), (487, 634447), (1507, 205027), (4631, 66719), (5357, 57677)]