15371943

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 21410400

約数和(自身を除く): 6038457

約数列:

[1, 3, 29, 87, 109, 327, 1621, 3161, 4863, 9483, 47009, 141027, 176689, 530067, 5123981, 15371943]

約数ペア:

[(1, 15371943), (3, 5123981), (29, 530067), (87, 176689), (109, 141027), (327, 47009), (1621, 9483), (3161, 4863)]