202218951

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{1163}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 297239040

約数和(自身を除く): 95020089

約数列:

[1, 3, 11, 33, 121, 363, 479, 1163, 1437, 3489, 5269, 12793, 15807, 38379, 57959, 140723, 173877, 422169, 557077, 1671231, 6127847, 18383541, 67406317, 202218951]

約数ペア:

[(1, 202218951), (3, 67406317), (11, 18383541), (33, 6127847), (121, 1671231), (363, 557077), (479, 422169), (1163, 173877), (1437, 140723), (3489, 57959), (5269, 38379), (12793, 15807)]