315024537

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{19937}}^1$

素因数の和:20192

約数の個数: 16

約数和(自身を含む): 440231040

約数和(自身を除く): 125206503

約数列:

[1, 3, 23, 69, 229, 687, 5267, 15801, 19937, 59811, 458551, 1375653, 4565573, 13696719, 105008179, 315024537]

約数ペア:

[(1, 315024537), (3, 105008179), (23, 13696719), (69, 4565573), (229, 1375653), (687, 458551), (5267, 59811), (15801, 19937)]