80405079

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{6101}}^1$

素因数の和:6318

約数の個数: 16

約数和(自身を含む): 112472064

約数和(自身を除く): 32066985

約数列:

[1, 3, 23, 69, 191, 573, 4393, 6101, 13179, 18303, 140323, 420969, 1165291, 3495873, 26801693, 80405079]

約数ペア:

[(1, 80405079), (3, 26801693), (23, 3495873), (69, 1165291), (191, 420969), (573, 140323), (4393, 18303), (6101, 13179)]