51560649

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5021}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 85655232

約数和(自身を除く): 34094583

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 5021, 10269, 15063, 35147, 45189, 105441, 316323, 818423, 2455269, 5728961, 7365807, 17186883, 51560649]

約数ペア:

[(1, 51560649), (3, 17186883), (7, 7365807), (9, 5728961), (21, 2455269), (63, 818423), (163, 316323), (489, 105441), (1141, 45189), (1467, 35147), (3423, 15063), (5021, 10269)]