87185423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 99004416

約数和(自身を除く): 11818993

約数列:

[1, 13, 31, 47, 403, 611, 1457, 4603, 18941, 59839, 142693, 216341, 1855009, 2812433, 6706571, 87185423]

約数ペア:

[(1, 87185423), (13, 6706571), (31, 2812433), (47, 1855009), (403, 216341), (611, 142693), (1457, 59839), (4603, 18941)]