168688029

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{22573}}^1$

素因数の和:22676

約数の個数: 16

約数和(自身を含む): 234047232

約数和(自身を除く): 65359203

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 22573, 67719, 1060931, 1196369, 3182793, 3589107, 56229343, 168688029]

約数ペア:

[(1, 168688029), (3, 56229343), (47, 3589107), (53, 3182793), (141, 1196369), (159, 1060931), (2491, 67719), (7473, 22573)]