205459093

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{1321}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 249001344

約数和(自身を除く): 43542251

約数列:

[1, 7, 17, 119, 1307, 1321, 9149, 9247, 22219, 22457, 155533, 157199, 1726547, 12085829, 29351299, 205459093]

約数ペア:

[(1, 205459093), (7, 29351299), (17, 12085829), (119, 1726547), (1307, 157199), (1321, 155533), (9149, 22457), (9247, 22219)]