1879427263

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{33599}}^1$

素因数の和:33798

約数の個数: 16

約数和(自身を含む): 2199859200

約数和(自身を除く): 320431937

約数列:

[1, 7, 61, 131, 427, 917, 7991, 33599, 55937, 235193, 2049539, 4401469, 14346773, 30810283, 268489609, 1879427263]

約数ペア:

[(1, 1879427263), (7, 268489609), (61, 30810283), (131, 14346773), (427, 4401469), (917, 2049539), (7991, 235193), (33599, 55937)]