61120539

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 90934272

約数和(自身を除く): 29813733

約数列:

[1, 3, 9, 47, 131, 141, 393, 423, 1103, 1179, 3309, 6157, 9927, 18471, 51841, 55413, 144493, 155523, 433479, 466569, 1300437, 6791171, 20373513, 61120539]

約数ペア:

[(1, 61120539), (3, 20373513), (9, 6791171), (47, 1300437), (131, 466569), (141, 433479), (393, 155523), (423, 144493), (1103, 55413), (1179, 51841), (3309, 18471), (6157, 9927)]