53447374

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2679

約数の個数: 16

約数和(自身を含む): 81900288

約数和(自身を除く): 28452914

約数列:

[1, 2, 67, 134, 163, 326, 2447, 4894, 10921, 21842, 163949, 327898, 398861, 797722, 26723687, 53447374]

約数ペア:

[(1, 53447374), (2, 26723687), (67, 797722), (134, 398861), (163, 327898), (326, 163949), (2447, 21842), (4894, 10921)]