51066547

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{641}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 61632000

約数和(自身を除く): 10565453

約数列:

[1, 7, 19, 133, 599, 641, 4193, 4487, 11381, 12179, 79667, 85253, 383959, 2687713, 7295221, 51066547]

約数ペア:

[(1, 51066547), (7, 7295221), (19, 2687713), (133, 383959), (599, 85253), (641, 79667), (4193, 12179), (4487, 11381)]