67277161

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 79672320

約数和(自身を除く): 12395159

約数列:

[1, 7, 31, 217, 389, 797, 2723, 5579, 12059, 24707, 84413, 172949, 310033, 2170231, 9611023, 67277161]

約数ペア:

[(1, 67277161), (7, 9611023), (31, 2170231), (217, 310033), (389, 172949), (797, 84413), (2723, 24707), (5579, 12059)]