105864479

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4019}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 125038080

約数和(自身を除く): 19173601

約数列:

[1, 7, 53, 71, 371, 497, 3763, 4019, 26341, 28133, 213007, 285349, 1491049, 1997443, 15123497, 105864479]

約数ペア:

[(1, 105864479), (7, 15123497), (53, 1997443), (71, 1491049), (371, 285349), (497, 213007), (3763, 28133), (4019, 26341)]