42551187

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119191}}^1$

素因数の和:119218

約数の個数: 16

約数和(自身を含む): 68654592

約数和(自身を除く): 26103405

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 119191, 357573, 834337, 2026247, 2503011, 6078741, 14183729, 42551187]

約数ペア:

[(1, 42551187), (3, 14183729), (7, 6078741), (17, 2503011), (21, 2026247), (51, 834337), (119, 357573), (357, 119191)]