215536452021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{75073651}}^1$

素因数の和:75073697

約数の個数: 24

約数和(自身を含む): 351344691360

約数和(自身を除く): 135808239339

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 75073651, 225220953, 675662859, 825810161, 2177135879, 2477430483, 6531407637, 7432291449, 19594222911, 23948494669, 71845484007, 215536452021]

約数ペア:

[(1, 215536452021), (3, 71845484007), (9, 23948494669), (11, 19594222911), (29, 7432291449), (33, 6531407637), (87, 2477430483), (99, 2177135879), (261, 825810161), (319, 675662859), (957, 225220953), (2871, 75073651)]