87211014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1321379}}^1$

素因数の和:1321395

約数の個数: 16

約数和(自身を含む): 190278720

約数和(自身を除く): 103067706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1321379, 2642758, 3964137, 7928274, 14535169, 29070338, 43605507, 87211014]

約数ペア:

[(1, 87211014), (2, 43605507), (3, 29070338), (6, 14535169), (11, 7928274), (22, 3964137), (33, 2642758), (66, 1321379)]