77760111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 124803072

約数和(自身を除く): 47042961

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 169, 191, 219, 429, 507, 573, 803, 949, 1859, 2101, 2409, 2483, 2847, 5577, 6303, 7449, 10439, 12337, 13943, 27313, 31317, 32279, 37011, 41829, 81939, 96837, 135707, 153373, 181259, 355069, 407121, 460119, 543777, 1065207, 1993849, 2356367, 5981547, 7069101, 25920037, 77760111]

約数ペア:

[(1, 77760111), (3, 25920037), (11, 7069101), (13, 5981547), (33, 2356367), (39, 1993849), (73, 1065207), (143, 543777), (169, 460119), (191, 407121), (219, 355069), (429, 181259), (507, 153373), (573, 135707), (803, 96837), (949, 81939), (1859, 41829), (2101, 37011), (2409, 32279), (2483, 31317), (2847, 27313), (5577, 13943), (6303, 12337), (7449, 10439)]