227528639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2719}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 252698880

約数和(自身を除く): 25170241

約数列:

[1, 13, 41, 157, 533, 2041, 2719, 6437, 35347, 83681, 111479, 426883, 1449227, 5549479, 17502203, 227528639]

約数ペア:

[(1, 227528639), (13, 17502203), (41, 5549479), (157, 1449227), (533, 426883), (2041, 111479), (2719, 83681), (6437, 35347)]