153939717

素因数分解:

$3^3\times {\mathrm{1123}}^1\times {\mathrm{5077}}^1$

素因数の和:6209

約数の個数: 16

約数和(自身を含む): 228306880

約数和(自身を除く): 74367163

約数列:

[1, 3, 9, 27, 1123, 3369, 5077, 10107, 15231, 30321, 45693, 137079, 5701471, 17104413, 51313239, 153939717]

約数ペア:

[(1, 153939717), (3, 51313239), (9, 17104413), (27, 5701471), (1123, 137079), (3369, 45693), (5077, 30321), (10107, 15231)]