47481731

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 56709072

約数和(自身を除く): 9227341

約数列:

[1, 11, 17, 41, 121, 187, 451, 563, 697, 2057, 4961, 6193, 7667, 9571, 23083, 68123, 84337, 105281, 253913, 392411, 1158091, 2793043, 4316521, 47481731]

約数ペア:

[(1, 47481731), (11, 4316521), (17, 2793043), (41, 1158091), (121, 392411), (187, 253913), (451, 105281), (563, 84337), (697, 68123), (2057, 23083), (4961, 9571), (6193, 7667)]