553669623

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{53171}}^1$

素因数の和:53279

約数の個数: 24

約数和(自身を含む): 870957360

約数和(自身を除く): 317287737

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 53171, 159513, 478539, 691223, 2073669, 4732219, 6221007, 14196657, 42589971, 61518847, 184556541, 553669623]

約数ペア:

[(1, 553669623), (3, 184556541), (9, 61518847), (13, 42589971), (39, 14196657), (89, 6221007), (117, 4732219), (267, 2073669), (801, 691223), (1157, 478539), (3471, 159513), (10413, 53171)]