2917963727

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{53231}}^1$

素因数の和:53470

約数の個数: 16

約数和(自身を含む): 3434102784

約数和(自身を除く): 516139057

約数列:

[1, 7, 41, 191, 287, 1337, 7831, 53231, 54817, 372617, 2182471, 10167121, 15277297, 71169847, 416851961, 2917963727]

約数ペア:

[(1, 2917963727), (7, 416851961), (41, 71169847), (191, 15277297), (287, 10167121), (1337, 2182471), (7831, 372617), (53231, 54817)]