213415161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{50417}}^1$

素因数の和:50520

約数の個数: 16

約数和(自身を含む): 304928064

約数和(自身を除く): 91512903

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 50417, 151251, 857089, 2571267, 4184611, 12553833, 71138387, 213415161]

約数ペア:

[(1, 213415161), (3, 71138387), (17, 12553833), (51, 4184611), (83, 2571267), (249, 857089), (1411, 151251), (4233, 50417)]