240391801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2161}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 266358400

約数和(自身を除く): 25966599

約数列:

[1, 13, 43, 199, 559, 2161, 2587, 8557, 28093, 92923, 111241, 430039, 1207999, 5590507, 18491677, 240391801]

約数ペア:

[(1, 240391801), (13, 18491677), (43, 5590507), (199, 1207999), (559, 430039), (2161, 111241), (2587, 92923), (8557, 28093)]