56503407

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 76608000

約数和(自身を除く): 20104593

約数列:

[1, 3, 79, 237, 419, 569, 1257, 1707, 33101, 44951, 99303, 134853, 238411, 715233, 18834469, 56503407]

約数ペア:

[(1, 56503407), (3, 18834469), (79, 715233), (237, 238411), (419, 134853), (569, 99303), (1257, 44951), (1707, 33101)]