110687031

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 205405200

約数和(自身を除く): 94718169

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 49, 63, 91, 117, 129, 147, 273, 301, 387, 441, 449, 559, 637, 819, 903, 1347, 1677, 1911, 2107, 2709, 3143, 3913, 4041, 5031, 5733, 5837, 6321, 9429, 11739, 17511, 18963, 19307, 22001, 27391, 28287, 35217, 40859, 52533, 57921, 66003, 82173, 122577, 135149, 173763, 198009, 246519, 250991, 286013, 367731, 405447, 752973, 858039, 946043, 1216341, 1756937, 2258919, 2574117, 2838129, 5270811, 8514387, 12298559, 15812433, 36895677, 110687031]

約数ペア:

[(1, 110687031), (3, 36895677), (7, 15812433), (9, 12298559), (13, 8514387), (21, 5270811), (39, 2838129), (43, 2574117), (49, 2258919), (63, 1756937), (91, 1216341), (117, 946043), (129, 858039), (147, 752973), (273, 405447), (301, 367731), (387, 286013), (441, 250991), (449, 246519), (559, 198009), (637, 173763), (819, 135149), (903, 122577), (1347, 82173), (1677, 66003), (1911, 57921), (2107, 52533), (2709, 40859), (3143, 35217), (3913, 28287), (4041, 27391), (5031, 22001), (5733, 19307), (5837, 18963), (6321, 17511), (9429, 11739)]