90995121

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6199}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 150883200

約数和(自身を除く): 59888079

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 2097, 4893, 6199, 14679, 18597, 43393, 55791, 130179, 390537, 1444367, 4333101, 10110569, 12999303, 30331707, 90995121]

約数ペア:

[(1, 90995121), (3, 30331707), (7, 12999303), (9, 10110569), (21, 4333101), (63, 1444367), (233, 390537), (699, 130179), (1631, 55791), (2097, 43393), (4893, 18597), (6199, 14679)]