31732239

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137369}}^1$

素因数の和:137390

約数の個数: 16

約数和(自身を含む): 52750080

約数和(自身を除く): 21017841

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 137369, 412107, 961583, 1511059, 2884749, 4533177, 10577413, 31732239]

約数ペア:

[(1, 31732239), (3, 10577413), (7, 4533177), (11, 2884749), (21, 1511059), (33, 961583), (77, 412107), (231, 137369)]