201202647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{18481}}^1$

素因数の和:18694

約数の個数: 16

約数和(自身を含む): 283883520

約数和(自身を除く): 82680873

約数列:

[1, 3, 19, 57, 191, 573, 3629, 10887, 18481, 55443, 351139, 1053417, 3529871, 10589613, 67067549, 201202647]

約数ペア:

[(1, 201202647), (3, 67067549), (19, 10589613), (57, 3529871), (191, 1053417), (573, 351139), (3629, 55443), (10887, 18481)]