168998531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 185508288

約数和(自身を除く): 16509757

約数列:

[1, 13, 71, 277, 661, 923, 3601, 8593, 19667, 46931, 183097, 255671, 610103, 2380261, 12999887, 168998531]

約数ペア:

[(1, 168998531), (13, 12999887), (71, 2380261), (277, 610103), (661, 255671), (923, 183097), (3601, 46931), (8593, 19667)]