5407551

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 8133840

約数和(自身を除く): 2726289

約数列:

[1, 3, 9, 43, 89, 129, 157, 267, 387, 471, 801, 1413, 3827, 6751, 11481, 13973, 20253, 34443, 41919, 60759, 125757, 600839, 1802517, 5407551]

約数ペア:

[(1, 5407551), (3, 1802517), (9, 600839), (43, 125757), (89, 60759), (129, 41919), (157, 34443), (267, 20253), (387, 13973), (471, 11481), (801, 6751), (1413, 3827)]