88121579

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 26838805

約数列:

[1, 7, 13, 23, 71, 91, 161, 299, 497, 593, 923, 1633, 2093, 4151, 6461, 7709, 11431, 13639, 21229, 42103, 53963, 95473, 148603, 177307, 294721, 547339, 968369, 1241149, 3831373, 6778583, 12588797, 88121579]

約数ペア:

[(1, 88121579), (7, 12588797), (13, 6778583), (23, 3831373), (71, 1241149), (91, 968369), (161, 547339), (299, 294721), (497, 177307), (593, 148603), (923, 95473), (1633, 53963), (2093, 42103), (4151, 21229), (6461, 13639), (7709, 11431)]