91947639

素因数分解:

$3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{3001}}^1$

素因数の和:4470

約数の個数: 16

約数和(自身を含む): 140253440

約数和(自身を除く): 48305801

約数列:

[1, 3, 7, 21, 1459, 3001, 4377, 9003, 10213, 21007, 30639, 63021, 4378459, 13135377, 30649213, 91947639]

約数ペア:

[(1, 91947639), (3, 30649213), (7, 13135377), (21, 4378459), (1459, 63021), (3001, 30639), (4377, 21007), (9003, 10213)]