80783031

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{226283}}^1$

素因数の和:226310

約数の個数: 16

約数和(自身を含む): 130339584

約数和(自身を除く): 49556553

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 226283, 678849, 1583981, 3846811, 4751943, 11540433, 26927677, 80783031]

約数ペア:

[(1, 80783031), (3, 26927677), (7, 11540433), (17, 4751943), (21, 3846811), (51, 1583981), (119, 678849), (357, 226283)]