84889749

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{130399}}^1$

素因数の和:130440

約数の個数: 16

約数和(自身を含む): 133529600

約数和(自身を除く): 48639851

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 130399, 391197, 912793, 2738379, 4042369, 12127107, 28296583, 84889749]

約数ペア:

[(1, 84889749), (3, 28296583), (7, 12127107), (21, 4042369), (31, 2738379), (93, 912793), (217, 391197), (651, 130399)]