149500509

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{2129}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 202435200

約数和(自身を除く): 52934691

約数列:

[1, 3, 89, 263, 267, 789, 2129, 6387, 23407, 70221, 189481, 559927, 568443, 1679781, 49833503, 149500509]

約数ペア:

[(1, 149500509), (3, 49833503), (89, 1679781), (263, 568443), (267, 559927), (789, 189481), (2129, 70221), (6387, 23407)]