39879161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6323}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 49175424

約数和(自身を除く): 9296263

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 6323, 44261, 107491, 335119, 752437, 2345833, 5697023, 39879161]

約数ペア:

[(1, 39879161), (7, 5697023), (17, 2345833), (53, 752437), (119, 335119), (371, 107491), (901, 44261), (6307, 6323)]