404228289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1\times {\mathrm{5189}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 563011200

約数和(自身を除く): 158782911

約数列:

[1, 3, 23, 69, 1129, 3387, 5189, 15567, 25967, 77901, 119347, 358041, 5858381, 17575143, 134742763, 404228289]

約数ペア:

[(1, 404228289), (3, 134742763), (23, 17575143), (69, 5858381), (1129, 358041), (3387, 119347), (5189, 77901), (15567, 25967)]