617426689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 732810240

約数和(自身を除く): 115383551

約数列:

[1, 11, 17, 61, 113, 187, 479, 671, 1037, 1243, 1921, 5269, 6893, 8143, 11407, 21131, 29219, 54127, 75823, 89573, 117181, 321409, 496723, 595397, 920159, 1288991, 3301747, 5463953, 10121749, 36319217, 56129699, 617426689]

約数ペア:

[(1, 617426689), (11, 56129699), (17, 36319217), (61, 10121749), (113, 5463953), (187, 3301747), (479, 1288991), (671, 920159), (1037, 595397), (1243, 496723), (1921, 321409), (5269, 117181), (6893, 89573), (8143, 75823), (11407, 54127), (21131, 29219)]