143181233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1987}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 161648256

約数和(自身を除く): 18467023

約数列:

[1, 13, 23, 241, 299, 1987, 3133, 5543, 25831, 45701, 72059, 478867, 594113, 6225271, 11013941, 143181233]

約数ペア:

[(1, 143181233), (13, 11013941), (23, 6225271), (241, 594113), (299, 478867), (1987, 72059), (3133, 45701), (5543, 25831)]