77936313

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 59958087

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1547, 1911, 2399, 2499, 4641, 7197, 10829, 16793, 31187, 32487, 40783, 50379, 93561, 117551, 122349, 218309, 285481, 352653, 530179, 654927, 856443, 1528163, 1590537, 1998367, 3711253, 4584489, 5995101, 11133759, 25978771, 77936313]

約数ペア:

[(1, 77936313), (3, 25978771), (7, 11133759), (13, 5995101), (17, 4584489), (21, 3711253), (39, 1998367), (49, 1590537), (51, 1528163), (91, 856443), (119, 654927), (147, 530179), (221, 352653), (273, 285481), (357, 218309), (637, 122349), (663, 117551), (833, 93561), (1547, 50379), (1911, 40783), (2399, 32487), (2499, 31187), (4641, 16793), (7197, 10829)]