84289723

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5407}}^1$

素因数の和:5562

約数の個数: 16

約数和(自身を含む): 102795264

約数和(自身を除く): 18505541

約数列:

[1, 7, 17, 119, 131, 917, 2227, 5407, 15589, 37849, 91919, 643433, 708317, 4958219, 12041389, 84289723]

約数ペア:

[(1, 84289723), (7, 12041389), (17, 4958219), (119, 708317), (131, 643433), (917, 91919), (2227, 37849), (5407, 15589)]