143752553

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4933}}^1$

素因数の和:5144

約数の個数: 16

約数和(自身を含む): 172413696

約数和(自身を除く): 28661143

約数列:

[1, 7, 23, 161, 181, 1267, 4163, 4933, 29141, 34531, 113459, 794213, 892873, 6250111, 20536079, 143752553]

約数ペア:

[(1, 143752553), (7, 20536079), (23, 6250111), (161, 892873), (181, 794213), (1267, 113459), (4163, 34531), (4933, 29141)]