129322263

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{11383}}^1$

素因数の和:11934

約数の個数: 16

約数和(自身を含む): 197444096

約数和(自身を除く): 68121833

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 11361, 11383, 34149, 79681, 239043, 6158203, 18474609, 43107421, 129322263]

約数ペア:

[(1, 129322263), (3, 43107421), (7, 18474609), (21, 6158203), (541, 239043), (1623, 79681), (3787, 34149), (11361, 11383)]