85800351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7375

約数の個数: 32

約数和(自身を含む): 144094720

約数和(自身を除く): 58294369

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 7309, 11739, 21927, 51163, 95017, 153489, 285051, 314287, 665119, 942861, 1995357, 2200009, 4085731, 6600027, 12257193, 28600117, 85800351]

約数ペア:

[(1, 85800351), (3, 28600117), (7, 12257193), (13, 6600027), (21, 4085731), (39, 2200009), (43, 1995357), (91, 942861), (129, 665119), (273, 314287), (301, 285051), (559, 153489), (903, 95017), (1677, 51163), (3913, 21927), (7309, 11739)]