150857011197

素因数分解:

$3^4\times {\mathrm{8933}}^1\times {\mathrm{208489}}^1$

素因数の和:217434

約数の個数: 20

約数和(自身を含む): 225380608860

約数和(自身を除く): 74523597663

約数列:

[1, 3, 9, 27, 81, 8933, 26799, 80397, 208489, 241191, 625467, 723573, 1876401, 5629203, 16887609, 1862432237, 5587296711, 16761890133, 50285670399, 150857011197]

約数ペア:

[(1, 150857011197), (3, 50285670399), (9, 16761890133), (27, 5587296711), (81, 1862432237), (8933, 16887609), (26799, 5629203), (80397, 1876401), (208489, 723573), (241191, 625467)]