89897489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2333}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 102173184

約数和(自身を除く): 12275695

約数列:

[1, 11, 31, 113, 341, 1243, 2333, 3503, 25663, 38533, 72323, 263629, 795553, 2899919, 8172499, 89897489]

約数ペア:

[(1, 89897489), (11, 8172499), (31, 2899919), (113, 795553), (341, 263629), (1243, 72323), (2333, 38533), (3503, 25663)]