76557579

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 124540416

約数和(自身を除く): 47982837

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 357, 393, 917, 1637, 2227, 2751, 4911, 6681, 11459, 15589, 27829, 34377, 46767, 83487, 194803, 214447, 584409, 643341, 1501129, 3645599, 4503387, 10936797, 25519193, 76557579]

約数ペア:

[(1, 76557579), (3, 25519193), (7, 10936797), (17, 4503387), (21, 3645599), (51, 1501129), (119, 643341), (131, 584409), (357, 214447), (393, 194803), (917, 83487), (1637, 46767), (2227, 34377), (2751, 27829), (4911, 15589), (6681, 11459)]