742772067

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{122509}}^1$

素因数の和:122602

約数の個数: 16

約数和(自身を含む): 1034964480

約数和(自身を除く): 292192413

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 122509, 367527, 5267887, 5757923, 15803661, 17273769, 247590689, 742772067]

約数ペア:

[(1, 742772067), (3, 247590689), (43, 17273769), (47, 15803661), (129, 5757923), (141, 5267887), (2021, 367527), (6063, 122509)]