72153231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{4339}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 100826880

約数和(自身を除く): 28673649

約数列:

[1, 3, 23, 69, 241, 723, 4339, 5543, 13017, 16629, 99797, 299391, 1045699, 3137097, 24051077, 72153231]

約数ペア:

[(1, 72153231), (3, 24051077), (23, 3137097), (69, 1045699), (241, 299391), (723, 99797), (4339, 16629), (5543, 13017)]