156971304657

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{709}}^1\times {\mathrm{150919}}^1$

素因数の和:151797

約数の個数: 24

約数和(自身を含む): 228450622400

約数和(自身を除く): 71479317743

約数列:

[1, 3, 9, 163, 489, 709, 1467, 2127, 6381, 115567, 150919, 346701, 452757, 1040103, 1358271, 24599797, 73799391, 107001571, 221398173, 321004713, 963014139, 17441256073, 52323768219, 156971304657]

約数ペア:

[(1, 156971304657), (3, 52323768219), (9, 17441256073), (163, 963014139), (489, 321004713), (709, 221398173), (1467, 107001571), (2127, 73799391), (6381, 24599797), (115567, 1358271), (150919, 1040103), (346701, 452757)]