20211512097

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33188033}}^1$

素因数の和:33188072

約数の個数: 16

約数和(自身を含む): 31860512640

約数和(自身を除く): 11649000543

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 33188033, 99564099, 232316231, 696948693, 962452957, 2887358871, 6737170699, 20211512097]

約数ペア:

[(1, 20211512097), (3, 6737170699), (7, 2887358871), (21, 962452957), (29, 696948693), (87, 232316231), (203, 99564099), (609, 33188033)]