51945299

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 61476096

約数和(自身を除く): 9530797

約数列:

[1, 7, 37, 131, 259, 917, 1531, 4847, 10717, 33929, 56647, 200561, 396529, 1403927, 7420757, 51945299]

約数ペア:

[(1, 51945299), (7, 7420757), (37, 1403927), (131, 396529), (259, 200561), (917, 56647), (1531, 33929), (4847, 10717)]