87032231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35801}}^1$

素因数の和:35842

約数の個数: 16

約数和(自身を含む): 108265248

約数和(自身を除く): 21233017

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 35801, 393811, 465413, 608617, 5119543, 6694787, 7912021, 87032231]

約数ペア:

[(1, 87032231), (11, 7912021), (13, 6694787), (17, 5119543), (143, 608617), (187, 465413), (221, 393811), (2431, 35801)]