4037403721351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{130108721}}^1$

素因数の和:130108783

約数の個数: 32

約数和(自身を含む): 5595715915776

約数和(自身を除く): 1558312194425

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 1001, 2387, 2821, 4433, 31031, 130108721, 910761047, 1431195931, 1691413373, 4033370351, 10018371517, 11839893611, 18605547103, 28233592457, 44367073861, 52433814563, 130238829721, 310569517027, 367036701941, 576771960193, 4037403721351]

約数ペア:

[(1, 4037403721351), (7, 576771960193), (11, 367036701941), (13, 310569517027), (31, 130238829721), (77, 52433814563), (91, 44367073861), (143, 28233592457), (217, 18605547103), (341, 11839893611), (403, 10018371517), (1001, 4033370351), (2387, 1691413373), (2821, 1431195931), (4433, 910761047), (31031, 130108721)]