201130419

素因数分解:

$3^1\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{3671}}^1$

素因数の和:6290

約数の個数: 16

約数和(自身を含む): 306685440

約数和(自身を除く): 105555021

約数列:

[1, 3, 7, 21, 2609, 3671, 7827, 11013, 18263, 25697, 54789, 77091, 9577639, 28732917, 67043473, 201130419]

約数ペア:

[(1, 201130419), (3, 67043473), (7, 28732917), (21, 9577639), (2609, 77091), (3671, 54789), (7827, 25697), (11013, 18263)]