1497373209

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47279}}^1$

素因数の和:47331

約数の個数: 40

約数和(自身を含む): 2471420160

約数和(自身を除く): 974046951

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 10557, 31671, 47279, 141837, 425511, 803743, 1087417, 1276533, 2411229, 3262251, 3829599, 7233687, 9786753, 18486089, 21701061, 29360259, 55458267, 65103183, 88080777, 166374801, 499124403, 1497373209]

約数ペア:

[(1, 1497373209), (3, 499124403), (9, 166374801), (17, 88080777), (23, 65103183), (27, 55458267), (51, 29360259), (69, 21701061), (81, 18486089), (153, 9786753), (207, 7233687), (391, 3829599), (459, 3262251), (621, 2411229), (1173, 1276533), (1377, 1087417), (1863, 803743), (3519, 425511), (10557, 141837), (31671, 47279)]