56387963

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 61817184

約数和(自身を除く): 5429221

約数列:

[1, 17, 37, 157, 571, 629, 2669, 5809, 9707, 21127, 89647, 98753, 359159, 1523999, 3316939, 56387963]

約数ペア:

[(1, 56387963), (17, 3316939), (37, 1523999), (157, 359159), (571, 98753), (629, 89647), (2669, 21127), (5809, 9707)]