43297527

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 73288320

約数和(自身を除く): 29990793

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 139, 147, 163, 273, 417, 489, 637, 973, 1141, 1807, 1911, 2119, 2919, 3423, 5421, 6357, 6811, 7987, 12649, 14833, 20433, 22657, 23961, 37947, 44499, 67971, 88543, 103831, 158599, 265629, 294541, 311493, 475797, 883623, 1110193, 2061787, 3330579, 6185361, 14432509, 43297527]

約数ペア:

[(1, 43297527), (3, 14432509), (7, 6185361), (13, 3330579), (21, 2061787), (39, 1110193), (49, 883623), (91, 475797), (139, 311493), (147, 294541), (163, 265629), (273, 158599), (417, 103831), (489, 88543), (637, 67971), (973, 44499), (1141, 37947), (1807, 23961), (1911, 22657), (2119, 20433), (2919, 14833), (3423, 12649), (5421, 7987), (6357, 6811)]