56744331

素因数分解:

$3^1\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{1669}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 86572800

約数和(自身を除く): 29828469

約数列:

[1, 3, 7, 21, 1619, 1669, 4857, 5007, 11333, 11683, 33999, 35049, 2702111, 8106333, 18914777, 56744331]

約数ペア:

[(1, 56744331), (3, 18914777), (7, 8106333), (21, 2702111), (1619, 35049), (1669, 33999), (4857, 11683), (5007, 11333)]