253413307049

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{26017}}^1\times {\mathrm{22811}}^1$

素因数の和:48896

約数の個数: 16

約数和(自身を含む): 294387217536

約数和(自身を除く): 40973910487

約数列:

[1, 7, 61, 427, 22811, 26017, 159677, 182119, 1391471, 1587037, 9740297, 11109259, 593473787, 4154316509, 36201901007, 253413307049]

約数ペア:

[(1, 253413307049), (7, 36201901007), (61, 4154316509), (427, 593473787), (22811, 11109259), (26017, 9740297), (159677, 1587037), (182119, 1391471)]