43087257

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 65392704

約数和(自身を除く): 22305447

約数列:

[1, 3, 9, 23, 69, 163, 207, 489, 1277, 1467, 3749, 3831, 11247, 11493, 29371, 33741, 88113, 208151, 264339, 624453, 1873359, 4787473, 14362419, 43087257]

約数ペア:

[(1, 43087257), (3, 14362419), (9, 4787473), (23, 1873359), (69, 624453), (163, 264339), (207, 208151), (489, 88113), (1277, 33741), (1467, 29371), (3749, 11493), (3831, 11247)]