73434753

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 131788800

約数和(自身を除く): 58354047

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1953, 1979, 4123, 5301, 5937, 12369, 13853, 17811, 37107, 37601, 41559, 61349, 112803, 124677, 184047, 263207, 338409, 429443, 552141, 789621, 1165631, 1288329, 2368863, 3496893, 3864987, 8159417, 10490679, 24478251, 73434753]

約数ペア:

[(1, 73434753), (3, 24478251), (7, 10490679), (9, 8159417), (19, 3864987), (21, 3496893), (31, 2368863), (57, 1288329), (63, 1165631), (93, 789621), (133, 552141), (171, 429443), (217, 338409), (279, 263207), (399, 184047), (589, 124677), (651, 112803), (1197, 61349), (1767, 41559), (1953, 37601), (1979, 37107), (4123, 17811), (5301, 13853), (5937, 12369)]