25508973

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2767}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 38973440

約数和(自身を除く): 13464467

約数列:

[1, 3, 7, 21, 439, 1317, 2767, 3073, 8301, 9219, 19369, 58107, 1214713, 3644139, 8502991, 25508973]

約数ペア:

[(1, 25508973), (3, 8502991), (7, 3644139), (21, 1214713), (439, 58107), (1317, 19369), (2767, 9219), (3073, 8301)]