415094553

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{981311}}^1$

素因数の和:981364

約数の個数: 12

約数和(自身を含む): 612338688

約数和(自身を除く): 197244135

約数列:

[1, 3, 9, 47, 141, 423, 981311, 2943933, 8831799, 46121617, 138364851, 415094553]

約数ペア:

[(1, 415094553), (3, 138364851), (9, 46121617), (47, 8831799), (141, 2943933), (423, 981311)]