157413217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10631}}^1$

素因数の和:10728

約数の個数: 16

約数和(自身を含む): 182189952

約数和(自身を除く): 24776735

約数列:

[1, 13, 17, 67, 221, 871, 1139, 10631, 14807, 138203, 180727, 712277, 2349451, 9259601, 12108709, 157413217]

約数ペア:

[(1, 157413217), (13, 12108709), (17, 9259601), (67, 2349451), (221, 712277), (871, 180727), (1139, 138203), (10631, 14807)]