155590443

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5644

約数の個数: 32

約数和(自身を含む): 248109120

約数和(自身を除く): 92518677

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 3111, 5557, 9333, 16671, 27999, 50013, 94469, 150039, 283407, 338977, 850221, 1016931, 2550663, 3050793, 5762609, 9152379, 17287827, 51863481, 155590443]

約数ペア:

[(1, 155590443), (3, 51863481), (9, 17287827), (17, 9152379), (27, 5762609), (51, 3050793), (61, 2550663), (153, 1016931), (183, 850221), (459, 338977), (549, 283407), (1037, 150039), (1647, 94469), (3111, 50013), (5557, 27999), (9333, 16671)]