205760793

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 322048000

約数和(自身を除く): 116287207

約数列:

[1, 3, 7, 21, 73, 79, 219, 237, 511, 553, 1533, 1659, 1699, 5097, 5767, 11893, 17301, 35679, 40369, 121107, 124027, 134221, 372081, 402663, 868189, 939547, 2604567, 2818641, 9798133, 29394399, 68586931, 205760793]

約数ペア:

[(1, 205760793), (3, 68586931), (7, 29394399), (21, 9798133), (73, 2818641), (79, 2604567), (219, 939547), (237, 868189), (511, 402663), (553, 372081), (1533, 134221), (1659, 124027), (1699, 121107), (5097, 40369), (5767, 35679), (11893, 17301)]