84215999

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1913}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 101671680

約数和(自身を除く): 17455681

約数列:

[1, 7, 19, 133, 331, 1913, 2317, 6289, 13391, 36347, 44023, 254429, 633203, 4432421, 12030857, 84215999]

約数ペア:

[(1, 84215999), (7, 12030857), (19, 4432421), (133, 633203), (331, 254429), (1913, 44023), (2317, 36347), (6289, 13391)]