157649103351

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{921924581}}^1$

素因数の和:921924606

約数の個数: 12

約数和(自身を含む): 239700391320

約数和(自身を除く): 82051287969

約数列:

[1, 3, 9, 19, 57, 171, 921924581, 2765773743, 8297321229, 17516567039, 52549701117, 157649103351]

約数ペア:

[(1, 157649103351), (3, 52549701117), (9, 17516567039), (19, 8297321229), (57, 2765773743), (171, 921924581)]