91113743

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 107821056

約数和(自身を除く): 16707313

約数列:

[1, 7, 31, 217, 643, 653, 4501, 4571, 19933, 20243, 139531, 141701, 419879, 2939153, 13016249, 91113743]

約数ペア:

[(1, 91113743), (7, 13016249), (31, 2939153), (217, 419879), (643, 141701), (653, 139531), (4501, 20243), (4571, 19933)]