1040221449

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{28447}}^1$

素因数の和:28709

約数の個数: 24

約数和(自身を含む): 1597639680

約数和(自身を除く): 557418231

約数列:

[1, 3, 9, 17, 51, 153, 239, 717, 2151, 4063, 12189, 28447, 36567, 85341, 256023, 483599, 1450797, 4352391, 6798833, 20396499, 61189497, 115580161, 346740483, 1040221449]

約数ペア:

[(1, 1040221449), (3, 346740483), (9, 115580161), (17, 61189497), (51, 20396499), (153, 6798833), (239, 4352391), (717, 1450797), (2151, 483599), (4063, 256023), (12189, 85341), (28447, 36567)]