157098604201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{19808171}}^1$

素因数の和:19808292

約数の個数: 16

約数和(自身を含む): 197764789248

約数和(自身を除く): 40666185047

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 19808171, 138657197, 217889881, 1525229167, 2040241613, 14281691291, 22442657743, 157098604201]

約数ペア:

[(1, 157098604201), (7, 22442657743), (11, 14281691291), (77, 2040241613), (103, 1525229167), (721, 217889881), (1133, 138657197), (7931, 19808171)]