179535789

素因数分解:

$3^2\times {\mathrm{1321}}^1\times {\mathrm{15101}}^1$

素因数の和:16428

約数の個数: 12

約数和(自身を含む): 259542972

約数和(自身を除く): 80007183

約数列:

[1, 3, 9, 1321, 3963, 11889, 15101, 45303, 135909, 19948421, 59845263, 179535789]

約数ペア:

[(1, 179535789), (3, 59845263), (9, 19948421), (1321, 135909), (3963, 45303), (11889, 15101)]