259598079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{96469}}^1$

素因数の和:96511

約数の個数: 24

約数和(自身を含む): 421380960

約数和(自身を除く): 161782881

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 96469, 289407, 868221, 1254097, 2218787, 3762291, 6656361, 11286873, 19969083, 28844231, 86532693, 259598079]

約数ペア:

[(1, 259598079), (3, 86532693), (9, 28844231), (13, 19969083), (23, 11286873), (39, 6656361), (69, 3762291), (117, 2218787), (207, 1254097), (299, 868221), (897, 289407), (2691, 96469)]