102238289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 116702208

約数和(自身を除く): 14463919

約数列:

[1, 17, 23, 37, 191, 391, 629, 851, 1369, 3247, 4393, 7067, 14467, 23273, 31487, 74681, 120139, 162541, 261479, 535279, 2763197, 4445143, 6014017, 102238289]

約数ペア:

[(1, 102238289), (17, 6014017), (23, 4445143), (37, 2763197), (191, 535279), (391, 261479), (629, 162541), (851, 120139), (1369, 74681), (3247, 31487), (4393, 23273), (7067, 14467)]