80381151

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5903}}^1$

素因数の和:6015

約数の個数: 24

約数和(自身を含む): 124338240

約数和(自身を除く): 43957089

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 5903, 13617, 17709, 53127, 100351, 301053, 525367, 903159, 1576101, 4728303, 8931239, 26793717, 80381151]

約数ペア:

[(1, 80381151), (3, 26793717), (9, 8931239), (17, 4728303), (51, 1576101), (89, 903159), (153, 525367), (267, 301053), (801, 100351), (1513, 53127), (4539, 17709), (5903, 13617)]