628407719

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1301}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 659957760

約数和(自身を除く): 31550041

約数列:

[1, 43, 47, 239, 1301, 2021, 10277, 11233, 55943, 61147, 310939, 483019, 2629321, 13370377, 14614133, 628407719]

約数ペア:

[(1, 628407719), (43, 14614133), (47, 13370377), (239, 2629321), (1301, 483019), (2021, 310939), (10277, 61147), (11233, 55943)]