57100173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 28055667

約数列:

[1, 3, 13, 39, 43, 79, 129, 237, 431, 559, 1027, 1293, 1677, 3081, 3397, 5603, 10191, 16809, 18533, 34049, 44161, 55599, 102147, 132483, 240929, 442637, 722787, 1327911, 1464107, 4392321, 19033391, 57100173]

約数ペア:

[(1, 57100173), (3, 19033391), (13, 4392321), (39, 1464107), (43, 1327911), (79, 722787), (129, 442637), (237, 240929), (431, 132483), (559, 102147), (1027, 55599), (1293, 44161), (1677, 34049), (3081, 18533), (3397, 16809), (5603, 10191)]