56555547

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 77460480

約数和(自身を除く): 20904933

約数列:

[1, 3, 71, 79, 213, 237, 3361, 5609, 10083, 16827, 238631, 265519, 715893, 796557, 18851849, 56555547]

約数ペア:

[(1, 56555547), (3, 18851849), (71, 796557), (79, 715893), (213, 265519), (237, 238631), (3361, 16827), (5609, 10083)]