4380212139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{299011}}^1$

素因数の和:299290

約数の個数: 16

約数和(自身を含む): 6171607680

約数和(自身を除く): 1791395541

約数列:

[1, 3, 19, 57, 257, 771, 4883, 14649, 299011, 897033, 5681209, 17043627, 76845827, 230537481, 1460070713, 4380212139]

約数ペア:

[(1, 4380212139), (3, 1460070713), (19, 230537481), (57, 76845827), (257, 17043627), (771, 5681209), (4883, 897033), (14649, 299011)]