173172051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{34421}}^1$

素因数の和:34483

約数の個数: 24

約数和(自身を含む): 275651376

約数和(自身を除く): 102479325

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 34421, 103263, 309789, 447473, 1342419, 1480103, 4027257, 4440309, 13320927, 19241339, 57724017, 173172051]

約数ペア:

[(1, 173172051), (3, 57724017), (9, 19241339), (13, 13320927), (39, 4440309), (43, 4027257), (117, 1480103), (129, 1342419), (387, 447473), (559, 309789), (1677, 103263), (5031, 34421)]