64293699

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{727}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 88058880

約数和(自身を除く): 23765181

約数列:

[1, 3, 41, 123, 719, 727, 2157, 2181, 29479, 29807, 88437, 89421, 522713, 1568139, 21431233, 64293699]

約数ペア:

[(1, 64293699), (3, 21431233), (41, 1568139), (123, 522713), (719, 89421), (727, 88437), (2157, 29807), (2181, 29479)]