61657521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7417}}^1$

素因数の和:7600

約数の個数: 16

約数和(自身を含む): 87591744

約数和(自身を除く): 25934223

約数列:

[1, 3, 17, 51, 163, 489, 2771, 7417, 8313, 22251, 126089, 378267, 1208971, 3626913, 20552507, 61657521]

約数ペア:

[(1, 61657521), (3, 20552507), (17, 3626913), (51, 1208971), (163, 378267), (489, 126089), (2771, 22251), (7417, 8313)]