39530883

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26513}}^1$

素因数の和:26594

約数の個数: 16

約数和(自身を含む): 61088256

約数和(自身を除く): 21557373

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 26513, 79539, 185591, 556773, 1882423, 5647269, 13176961, 39530883]

約数ペア:

[(1, 39530883), (3, 13176961), (7, 5647269), (21, 1882423), (71, 556773), (213, 185591), (497, 79539), (1491, 26513)]