31452161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 34836480

約数和(自身を除く): 3384319

約数列:

[1, 13, 53, 191, 239, 689, 2483, 3107, 10123, 12667, 45649, 131599, 164671, 593437, 2419397, 31452161]

約数ペア:

[(1, 31452161), (13, 2419397), (53, 593437), (191, 164671), (239, 131599), (689, 45649), (2483, 12667), (3107, 10123)]