85489663

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{5303}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 101836800

約数和(自身を除く): 16347137

約数列:

[1, 7, 47, 49, 329, 343, 2303, 5303, 16121, 37121, 249241, 259847, 1744687, 1818929, 12212809, 85489663]

約数ペア:

[(1, 85489663), (7, 12212809), (47, 1818929), (49, 1744687), (329, 259847), (343, 249241), (2303, 37121), (5303, 16121)]