427476471

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{22679}}^1$

素因数の和:22846

約数の個数: 16

約数和(自身を含む): 584962560

約数和(自身を除く): 157486089

約数列:

[1, 3, 61, 103, 183, 309, 6283, 18849, 22679, 68037, 1383419, 2335937, 4150257, 7007811, 142492157, 427476471]

約数ペア:

[(1, 427476471), (3, 142492157), (61, 7007811), (103, 4150257), (183, 2335937), (309, 1383419), (6283, 68037), (18849, 22679)]