58138557

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 78865920

約数和(自身を除く): 20727363

約数列:

[1, 3, 107, 139, 321, 417, 1303, 3909, 14873, 44619, 139421, 181117, 418263, 543351, 19379519, 58138557]

約数ペア:

[(1, 58138557), (3, 19379519), (107, 543351), (139, 418263), (321, 181117), (417, 139421), (1303, 44619), (3909, 14873)]