2007991363

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{13597}}^1$

素因数の和:13711

約数の個数: 24

約数和(自身を含む): 2471354912

約数和(自身を除く): 463363549

約数列:

[1, 7, 17, 73, 119, 289, 511, 1241, 2023, 8687, 13597, 21097, 95179, 147679, 231149, 992581, 1618043, 3929533, 6948067, 16873877, 27506731, 118117139, 286855909, 2007991363]

約数ペア:

[(1, 2007991363), (7, 286855909), (17, 118117139), (73, 27506731), (119, 16873877), (289, 6948067), (511, 3929533), (1241, 1618043), (2023, 992581), (8687, 231149), (13597, 147679), (21097, 95179)]