56782607

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 70161408

約数和(自身を除く): 13378801

約数列:

[1, 7, 23, 31, 161, 217, 367, 713, 961, 2569, 4991, 6727, 8441, 11377, 22103, 59087, 79639, 154721, 261671, 352687, 1831697, 2468809, 8111801, 56782607]

約数ペア:

[(1, 56782607), (7, 8111801), (23, 2468809), (31, 1831697), (161, 352687), (217, 261671), (367, 154721), (713, 79639), (961, 59087), (2569, 22103), (4991, 11377), (6727, 8441)]