211044239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{30059}}^1$

素因数の和:30142

約数の個数: 16

約数和(自身を含む): 259718400

約数和(自身を除く): 48674161

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 30059, 210413, 511003, 1773481, 3577021, 12414367, 30149177, 211044239]

約数ペア:

[(1, 211044239), (7, 30149177), (17, 12414367), (59, 3577021), (119, 1773481), (413, 511003), (1003, 210413), (7021, 30059)]