51039107

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 59657472

約数和(自身を除く): 8618365

約数列:

[1, 7, 83, 107, 581, 749, 821, 5747, 8881, 62167, 68143, 87847, 477001, 614929, 7291301, 51039107]

約数ペア:

[(1, 51039107), (7, 7291301), (83, 614929), (107, 477001), (581, 87847), (749, 68143), (821, 62167), (5747, 8881)]