210066903

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{997}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 311687376

約数和(自身を除く): 101620473

約数列:

[1, 3, 9, 41, 123, 369, 571, 997, 1713, 2991, 5139, 8973, 23411, 40877, 70233, 122631, 210699, 367893, 569287, 1707861, 5123583, 23340767, 70022301, 210066903]

約数ペア:

[(1, 210066903), (3, 70022301), (9, 23340767), (41, 5123583), (123, 1707861), (369, 569287), (571, 367893), (997, 210699), (1713, 122631), (2991, 70233), (5139, 40877), (8973, 23411)]