57241729

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 60343360

約数和(自身を除く): 3101631

約数列:

[1, 43, 61, 139, 157, 2623, 5977, 6751, 8479, 9577, 21823, 364597, 411811, 938389, 1331203, 57241729]

約数ペア:

[(1, 57241729), (43, 1331203), (61, 938389), (139, 411811), (157, 364597), (2623, 21823), (5977, 9577), (6751, 8479)]