788687991

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4133}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 1408470336

約数和(自身を除く): 619782345

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 233, 273, 699, 819, 1631, 2097, 3029, 4133, 4893, 9087, 12399, 14679, 21203, 27261, 28931, 37197, 53729, 63609, 86793, 161187, 190827, 260379, 376103, 483561, 962989, 1128309, 2888967, 3384927, 6740923, 8666901, 12518857, 20222769, 37556571, 60668307, 87631999, 112669713, 262895997, 788687991]

約数ペア:

[(1, 788687991), (3, 262895997), (7, 112669713), (9, 87631999), (13, 60668307), (21, 37556571), (39, 20222769), (63, 12518857), (91, 8666901), (117, 6740923), (233, 3384927), (273, 2888967), (699, 1128309), (819, 962989), (1631, 483561), (2097, 376103), (3029, 260379), (4133, 190827), (4893, 161187), (9087, 86793), (12399, 63609), (14679, 53729), (21203, 37197), (27261, 28931)]