64791601

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 75535488

約数和(自身を除く): 10743887

約数列:

[1, 7, 101, 113, 707, 791, 811, 5677, 11413, 79891, 81911, 91643, 573377, 641501, 9255943, 64791601]

約数ペア:

[(1, 64791601), (7, 9255943), (101, 641501), (113, 573377), (707, 91643), (791, 81911), (811, 79891), (5677, 11413)]