31136497

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 37682560

約数和(自身を除く): 6546063

約数列:

[1, 7, 19, 133, 193, 1213, 1351, 3667, 8491, 23047, 25669, 161329, 234109, 1638763, 4448071, 31136497]

約数ペア:

[(1, 31136497), (7, 4448071), (19, 1638763), (133, 234109), (193, 161329), (1213, 25669), (1351, 23047), (3667, 8491)]