66159807

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{51647}}^1$

素因数の和:51718

約数の個数: 16

約数和(自身を含む): 102469632

約数和(自身を除く): 36309825

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 51647, 154941, 361529, 1084587, 3150467, 9451401, 22053269, 66159807]

約数ペア:

[(1, 66159807), (3, 22053269), (7, 9451401), (21, 3150467), (61, 1084587), (183, 361529), (427, 154941), (1281, 51647)]