42906453

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1069}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 60707520

約数和(自身を除く): 17801067

約数列:

[1, 3, 17, 51, 787, 1069, 2361, 3207, 13379, 18173, 40137, 54519, 841303, 2523909, 14302151, 42906453]

約数ペア:

[(1, 42906453), (3, 14302151), (17, 2523909), (51, 841303), (787, 54519), (1069, 40137), (2361, 18173), (3207, 13379)]