23180577

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 36476352

約数和(自身を除く): 13295775

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 2221, 3479, 6663, 10437, 15547, 46641, 108829, 157691, 326487, 473073, 1103837, 3311511, 7726859, 23180577]

約数ペア:

[(1, 23180577), (3, 7726859), (7, 3311511), (21, 1103837), (49, 473073), (71, 326487), (147, 157691), (213, 108829), (497, 46641), (1491, 15547), (2221, 10437), (3479, 6663)]