2399689893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{299699}}^1$

素因数の和:299876

約数の個数: 16

約数和(自身を含む): 3409387200

約数和(自身を除く): 1009697307

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 299699, 899097, 5094883, 15284649, 47052743, 141158229, 799896631, 2399689893]

約数ペア:

[(1, 2399689893), (3, 799896631), (17, 141158229), (51, 47052743), (157, 15284649), (471, 5094883), (2669, 899097), (8007, 299699)]