57798013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5827}}^1$

素因数の和:5956

約数の個数: 16

約数和(自身を含む): 71800960

約数和(自身を除く): 14002947

約数列:

[1, 7, 13, 91, 109, 763, 1417, 5827, 9919, 40789, 75751, 530257, 635143, 4446001, 8256859, 57798013]

約数ペア:

[(1, 57798013), (7, 8256859), (13, 4446001), (91, 635143), (109, 530257), (763, 75751), (1417, 40789), (5827, 9919)]