82662027

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 141066240

約数和(自身を除く): 58404213

約数列:

[1, 3, 7, 19, 21, 31, 41, 57, 93, 123, 133, 163, 217, 287, 399, 489, 589, 651, 779, 861, 1141, 1271, 1767, 2337, 3097, 3423, 3813, 4123, 5053, 5453, 6683, 8897, 9291, 12369, 15159, 16359, 20049, 21679, 24149, 26691, 35371, 46781, 65037, 72447, 96007, 106113, 126977, 140343, 169043, 207173, 288021, 380931, 507129, 621519, 672049, 888839, 1450211, 2016147, 2666517, 3936287, 4350633, 11808861, 27554009, 82662027]

約数ペア:

[(1, 82662027), (3, 27554009), (7, 11808861), (19, 4350633), (21, 3936287), (31, 2666517), (41, 2016147), (57, 1450211), (93, 888839), (123, 672049), (133, 621519), (163, 507129), (217, 380931), (287, 288021), (399, 207173), (489, 169043), (589, 140343), (651, 126977), (779, 106113), (861, 96007), (1141, 72447), (1271, 65037), (1767, 46781), (2337, 35371), (3097, 26691), (3423, 24149), (3813, 21679), (4123, 20049), (5053, 16359), (5453, 15159), (6683, 12369), (8897, 9291)]