100831157

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1759}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 121651200

約数和(自身を除く): 20820043

約数列:

[1, 7, 19, 133, 431, 1759, 3017, 8189, 12313, 33421, 57323, 233947, 758129, 5306903, 14404451, 100831157]

約数ペア:

[(1, 100831157), (7, 14404451), (19, 5306903), (133, 758129), (431, 233947), (1759, 57323), (3017, 33421), (8189, 12313)]