139342211

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 148262400

約数和(自身を除く): 8920189

約数列:

[1, 23, 103, 131, 449, 2369, 3013, 10327, 13493, 46247, 58819, 310339, 1063681, 1352837, 6058357, 139342211]

約数ペア:

[(1, 139342211), (23, 6058357), (103, 1352837), (131, 1063681), (449, 310339), (2369, 58819), (3013, 46247), (10327, 13493)]