56969241

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4751}}^1$

素因数の和:5332

約数の個数: 16

約数和(自身を含む): 86980608

約数和(自身を除く): 30011367

約数列:

[1, 3, 7, 21, 571, 1713, 3997, 4751, 11991, 14253, 33257, 99771, 2712821, 8138463, 18989747, 56969241]

約数ペア:

[(1, 56969241), (3, 18989747), (7, 8138463), (21, 2712821), (571, 99771), (1713, 33257), (3997, 14253), (4751, 11991)]