54147138

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 110647680

約数和(自身を除く): 56500542

約数列:

[1, 2, 3, 6, 61, 122, 183, 337, 366, 439, 674, 878, 1011, 1317, 2022, 2634, 20557, 26779, 41114, 53558, 61671, 80337, 123342, 147943, 160674, 295886, 443829, 887658, 9024523, 18049046, 27073569, 54147138]

約数ペア:

[(1, 54147138), (2, 27073569), (3, 18049046), (6, 9024523), (61, 887658), (122, 443829), (183, 295886), (337, 160674), (366, 147943), (439, 123342), (674, 80337), (878, 61671), (1011, 53558), (1317, 41114), (2022, 26779), (2634, 20557)]