201451437

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1723}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 317891808

約数和(自身を除く): 116440371

約数列:

[1, 3, 9, 11, 33, 99, 1181, 1723, 3543, 5169, 10629, 12991, 15507, 18953, 38973, 56859, 116919, 170577, 2034863, 6104589, 18313767, 22383493, 67150479, 201451437]

約数ペア:

[(1, 201451437), (3, 67150479), (9, 22383493), (11, 18313767), (33, 6104589), (99, 2034863), (1181, 170577), (1723, 116919), (3543, 56859), (5169, 38973), (10629, 18953), (12991, 15507)]