16432101

素因数分解:

$3^2\times 7^3\times {\mathrm{5323}}^1$

素因数の和:5350

約数の個数: 24

約数和(自身を含む): 27684800

約数和(自身を除く): 11252699

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 5323, 15969, 37261, 47907, 111783, 260827, 335349, 782481, 1825789, 2347443, 5477367, 16432101]

約数ペア:

[(1, 16432101), (3, 5477367), (7, 2347443), (9, 1825789), (21, 782481), (49, 335349), (63, 260827), (147, 111783), (343, 47907), (441, 37261), (1029, 15969), (3087, 5323)]