612857531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{252101}}^1$

素因数の和:252142

約数の個数: 16

約数和(自身を含む): 762356448

約数和(自身を除く): 149498917

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 252101, 2773111, 3277313, 4285717, 36050443, 47142887, 55714321, 612857531]

約数ペア:

[(1, 612857531), (11, 55714321), (13, 47142887), (17, 36050443), (143, 4285717), (187, 3277313), (221, 2773111), (2431, 252101)]