78531035219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3801667}}^1$

素因数の和:3801914

約数の個数: 16

約数和(自身を含む): 97079394048

約数和(自身を除く): 18548358829

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 20657, 3801667, 26611669, 49421671, 345951697, 862978409, 6040848863, 11218719317, 78531035219]

約数ペア:

[(1, 78531035219), (7, 11218719317), (13, 6040848863), (91, 862978409), (227, 345951697), (1589, 49421671), (2951, 26611669), (20657, 3801667)]