201217599

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1721}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 317523024

約数和(自身を除く): 116305425

約数列:

[1, 3, 9, 11, 33, 99, 1181, 1721, 3543, 5163, 10629, 12991, 15489, 18931, 38973, 56793, 116919, 170379, 2032501, 6097503, 18292509, 22357511, 67072533, 201217599]

約数ペア:

[(1, 201217599), (3, 67072533), (9, 22357511), (11, 18292509), (33, 6097503), (99, 2032501), (1181, 170379), (1721, 116919), (3543, 56793), (5163, 38973), (10629, 18931), (12991, 15489)]