8283107

素因数分解:

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

素因数の和:112

約数の個数: 32

約数和(自身を含む): 10752000

約数和(自身を除く): 2468893

約数列:

[1, 7, 19, 31, 41, 49, 133, 217, 287, 343, 589, 779, 931, 1271, 1519, 2009, 4123, 5453, 6517, 8897, 10633, 14063, 24149, 28861, 38171, 62279, 169043, 202027, 267197, 435953, 1183301, 8283107]

約数ペア:

[(1, 8283107), (7, 1183301), (19, 435953), (31, 267197), (41, 202027), (49, 169043), (133, 62279), (217, 38171), (287, 28861), (343, 24149), (589, 14063), (779, 10633), (931, 8897), (1271, 6517), (1519, 5453), (2009, 4123)]