81735782401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{16657}}^1\times {\mathrm{53923}}^1$

素因数の和:70600

約数の個数: 16

約数和(自身を含む): 100605791104

約数和(自身を除く): 18870008703

約数列:

[1, 7, 13, 91, 16657, 53923, 116599, 216541, 377461, 700999, 1515787, 4906993, 898195411, 6287367877, 11676540343, 81735782401]

約数ペア:

[(1, 81735782401), (7, 11676540343), (13, 6287367877), (91, 898195411), (16657, 4906993), (53923, 1515787), (116599, 700999), (216541, 377461)]