201629211

素因数分解:

$3^1\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{4019}}^1$

素因数の和:6418

約数の個数: 16

約数和(自身を含む): 307449600

約数和(自身を除く): 105820389

約数列:

[1, 3, 7, 21, 2389, 4019, 7167, 12057, 16723, 28133, 50169, 84399, 9601391, 28804173, 67209737, 201629211]

約数ペア:

[(1, 201629211), (3, 67209737), (7, 28804173), (21, 9601391), (2389, 84399), (4019, 50169), (7167, 28133), (12057, 16723)]