421480987199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{4748707}}^1$

素因数の和:4748974

約数の個数: 16

約数和(自身を含む): 467728743168

約数和(自身を除く): 46247755969

約数列:

[1, 17, 23, 227, 391, 3859, 5221, 88757, 4748707, 80728019, 109220261, 1077956489, 1856744437, 18325260313, 24792999247, 421480987199]

約数ペア:

[(1, 421480987199), (17, 24792999247), (23, 18325260313), (227, 1856744437), (391, 1077956489), (3859, 109220261), (5221, 80728019), (88757, 4748707)]