42237239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 47695776

約数和(自身を除く): 5458537

約数列:

[1, 11, 37, 157, 407, 661, 1727, 5809, 7271, 24457, 63899, 103777, 269027, 1141547, 3839749, 42237239]

約数ペア:

[(1, 42237239), (11, 3839749), (37, 1141547), (157, 269027), (407, 103777), (661, 63899), (1727, 24457), (5809, 7271)]