40161531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{971}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 56827008

約数和(自身を除く): 16665477

約数列:

[1, 3, 17, 51, 811, 971, 2433, 2913, 13787, 16507, 41361, 49521, 787481, 2362443, 13387177, 40161531]

約数ペア:

[(1, 40161531), (3, 13387177), (17, 2362443), (51, 787481), (811, 49521), (971, 41361), (2433, 16507), (2913, 13787)]