272168039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 338010624

約数和(自身を除く): 65842585

約数列:

[1, 11, 13, 23, 83, 143, 253, 299, 913, 997, 1079, 1909, 3289, 10967, 11869, 12961, 20999, 22931, 24817, 82751, 142571, 252241, 272987, 298103, 910261, 1075763, 1903273, 3279133, 11833393, 20936003, 24742549, 272168039]

約数ペア:

[(1, 272168039), (11, 24742549), (13, 20936003), (23, 11833393), (83, 3279133), (143, 1903273), (253, 1075763), (299, 910261), (913, 298103), (997, 272987), (1079, 252241), (1909, 142571), (3289, 82751), (10967, 24817), (11869, 22931), (12961, 20999)]