202106967

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{17903}}^1$

素因数の和:18030

約数の個数: 16

約数和(自身を含む): 278443008

約数和(自身を除く): 76336041

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 17903, 53709, 948859, 1271113, 2846577, 3813339, 67368989, 202106967]

約数ペア:

[(1, 202106967), (3, 67368989), (53, 3813339), (71, 2846577), (159, 1271113), (213, 948859), (3763, 53709), (11289, 17903)]