61345843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 70489440

約数和(自身を除く): 9143597

約数列:

[1, 13, 17, 139, 221, 1807, 1997, 2363, 25961, 30719, 33949, 277583, 441337, 3608579, 4718911, 61345843]

約数ペア:

[(1, 61345843), (13, 4718911), (17, 3608579), (139, 441337), (221, 277583), (1807, 33949), (1997, 30719), (2363, 25961)]