159023761

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 179076480

約数和(自身を除く): 20052719

約数列:

[1, 13, 43, 79, 169, 277, 559, 1027, 3397, 3601, 7267, 11911, 13351, 21883, 44161, 46813, 154843, 284479, 574093, 940969, 2012959, 3698227, 12232597, 159023761]

約数ペア:

[(1, 159023761), (13, 12232597), (43, 3698227), (79, 2012959), (169, 940969), (277, 574093), (559, 284479), (1027, 154843), (3397, 46813), (3601, 44161), (7267, 21883), (11911, 13351)]