56287263

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{541}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 76313600

約数和(自身を除く): 20026337

約数列:

[1, 3, 79, 237, 439, 541, 1317, 1623, 34681, 42739, 104043, 128217, 237499, 712497, 18762421, 56287263]

約数ペア:

[(1, 56287263), (3, 18762421), (79, 712497), (237, 237499), (439, 128217), (541, 104043), (1317, 42739), (1623, 34681)]