85212961

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 89672400

約数和(自身を除く): 4459439

約数列:

[1, 37, 89, 113, 229, 3293, 4181, 8473, 10057, 20381, 25877, 372109, 754097, 957449, 2303053, 85212961]

約数ペア:

[(1, 85212961), (37, 2303053), (89, 957449), (113, 754097), (229, 372109), (3293, 25877), (4181, 20381), (8473, 10057)]