58581971

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 69808128

約数和(自身を除く): 11226157

約数列:

[1, 7, 31, 103, 217, 721, 2621, 3193, 18347, 22351, 81251, 269963, 568757, 1889741, 8368853, 58581971]

約数ペア:

[(1, 58581971), (7, 8368853), (31, 1889741), (103, 568757), (217, 269963), (721, 81251), (2621, 22351), (3193, 18347)]