4253426639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{141277}}^1$

素因数の和:141335

約数の個数: 32

約数和(自身を含む): 5859081216

約数和(自身を除く): 1605654577

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 391, 1309, 1771, 2737, 4301, 30107, 141277, 988939, 1554047, 2401709, 3249371, 10878329, 16811963, 22745597, 26418799, 35743081, 55239307, 184931593, 250201567, 386675149, 607632377, 4253426639]

約数ペア:

[(1, 4253426639), (7, 607632377), (11, 386675149), (17, 250201567), (23, 184931593), (77, 55239307), (119, 35743081), (161, 26418799), (187, 22745597), (253, 16811963), (391, 10878329), (1309, 3249371), (1771, 2401709), (2737, 1554047), (4301, 988939), (30107, 141277)]