31133354

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{60103}}^1$

素因数の和:60149

約数の個数: 16

約数和(自身を含む): 54814848

約数和(自身を除く): 23681494

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 60103, 120206, 420721, 841442, 2223811, 4447622, 15566677, 31133354]

約数ペア:

[(1, 31133354), (2, 15566677), (7, 4447622), (14, 2223811), (37, 841442), (74, 420721), (259, 120206), (518, 60103)]