72265053

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8059}}^1$

素因数の和:8137

約数の個数: 24

約数和(自身を含む): 113936160

約数和(自身を除く): 41671107

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8059, 8967, 24177, 56413, 169239, 394891, 491599, 1184673, 1474797, 3441193, 10323579, 24088351, 72265053]

約数ペア:

[(1, 72265053), (3, 24088351), (7, 10323579), (21, 3441193), (49, 1474797), (61, 1184673), (147, 491599), (183, 394891), (427, 169239), (1281, 56413), (2989, 24177), (8059, 8967)]