8383893

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5704

約数の個数: 16

約数和(自身を含む): 12957696

約数和(自身を除く): 4573803

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 5623, 16869, 39361, 118083, 399233, 1197699, 2794631, 8383893]

約数ペア:

[(1, 8383893), (3, 2794631), (7, 1197699), (21, 399233), (71, 118083), (213, 39361), (497, 16869), (1491, 5623)]