144328887

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2713}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 218466144

約数和(自身を除く): 74137257

約数列:

[1, 3, 9, 23, 69, 207, 257, 771, 2313, 2713, 5911, 8139, 17733, 24417, 53199, 62399, 187197, 561591, 697241, 2091723, 6275169, 16036543, 48109629, 144328887]

約数ペア:

[(1, 144328887), (3, 48109629), (9, 16036543), (23, 6275169), (69, 2091723), (207, 697241), (257, 561591), (771, 187197), (2313, 62399), (2713, 53199), (5911, 24417), (8139, 17733)]