7131144303353

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{6323579}}^1$

素因数の和:6323805

約数の個数: 32

約数和(自身を含む): 8782187904000

約数和(自身を除く): 1651043600647

約数列:

[1, 7, 19, 61, 133, 139, 427, 973, 1159, 2641, 8113, 8479, 18487, 59353, 161101, 1127707, 6323579, 44265053, 120148001, 385738319, 841036007, 878977481, 2700168233, 6152842367, 7329028061, 16700572139, 51303196427, 53617626341, 116904004973, 375323384387, 1018734900479, 7131144303353]

約数ペア:

[(1, 7131144303353), (7, 1018734900479), (19, 375323384387), (61, 116904004973), (133, 53617626341), (139, 51303196427), (427, 16700572139), (973, 7329028061), (1159, 6152842367), (2641, 2700168233), (8113, 878977481), (8479, 841036007), (18487, 385738319), (59353, 120148001), (161101, 44265053), (1127707, 6323579)]