57308377

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1097}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 69569280

約数和(自身を除く): 12260903

約数列:

[1, 7, 17, 119, 439, 1097, 3073, 7463, 7679, 18649, 52241, 130543, 481583, 3371081, 8186911, 57308377]

約数ペア:

[(1, 57308377), (7, 8186911), (17, 3371081), (119, 481583), (439, 130543), (1097, 52241), (3073, 18649), (7463, 7679)]