189718851

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{13709}}^1$

素因数の和:14378

約数の個数: 16

約数和(自身を含む): 289555200

約数和(自身を除く): 99836349

約数列:

[1, 3, 7, 21, 659, 1977, 4613, 13709, 13839, 41127, 95963, 287889, 9034231, 27102693, 63239617, 189718851]

約数ペア:

[(1, 189718851), (3, 63239617), (7, 27102693), (21, 9034231), (659, 287889), (1977, 95963), (4613, 41127), (13709, 13839)]