249917889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{4241}}^1$

素因数の和:5768

約数の個数: 16

約数和(自身を含む): 359178624

約数和(自身を除く): 109260735

約数列:

[1, 3, 13, 39, 1511, 4241, 4533, 12723, 19643, 55133, 58929, 165399, 6408151, 19224453, 83305963, 249917889]

約数ペア:

[(1, 249917889), (3, 83305963), (13, 19224453), (39, 6408151), (1511, 165399), (4241, 58929), (4533, 55133), (12723, 19643)]