80225057

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 95645088

約数和(自身を除く): 15420031

約数列:

[1, 11, 17, 43, 121, 187, 473, 731, 907, 2057, 5203, 8041, 9977, 15419, 39001, 88451, 109747, 169609, 429011, 663017, 1865699, 4719121, 7293187, 80225057]

約数ペア:

[(1, 80225057), (11, 7293187), (17, 4719121), (43, 1865699), (121, 663017), (187, 429011), (473, 169609), (731, 109747), (907, 88451), (2057, 39001), (5203, 15419), (8041, 9977)]