159475393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{19001}}^1$

素因数の和:19128

約数の個数: 16

約数和(自身を含む): 200661120

約数和(自身を除く): 41185727

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 19001, 133007, 209011, 1463077, 2071109, 14497763, 22782199, 159475393]

約数ペア:

[(1, 159475393), (7, 22782199), (11, 14497763), (77, 2071109), (109, 1463077), (763, 209011), (1199, 133007), (8393, 19001)]