16408491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1021}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 23939328

約数和(自身を除く): 7530837

約数列:

[1, 3, 11, 33, 487, 1021, 1461, 3063, 5357, 11231, 16071, 33693, 497227, 1491681, 5469497, 16408491]

約数ペア:

[(1, 16408491), (3, 5469497), (11, 1491681), (33, 497227), (487, 33693), (1021, 16071), (1461, 11231), (3063, 5357)]