205753413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{18899}}^1$

素因数の和:19112

約数の個数: 16

約数和(自身を含む): 290304000

約数和(自身を除く): 84550587

約数列:

[1, 3, 19, 57, 191, 573, 3629, 10887, 18899, 56697, 359081, 1077243, 3609709, 10829127, 68584471, 205753413]

約数ペア:

[(1, 205753413), (3, 68584471), (19, 10829127), (57, 3609709), (191, 1077243), (573, 359081), (3629, 56697), (10887, 18899)]