153403491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{7103}}^1$

素因数の和:7442

約数の個数: 16

約数和(自身を含む): 214142976

約数和(自身を除く): 60739485

約数列:

[1, 3, 23, 69, 313, 939, 7103, 7199, 21309, 21597, 163369, 490107, 2223239, 6669717, 51134497, 153403491]

約数ペア:

[(1, 153403491), (3, 51134497), (23, 6669717), (69, 2223239), (313, 490107), (939, 163369), (7103, 21597), (7199, 21309)]