158086621

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10979}}^1$

素因数の和:11025

約数の個数: 24

約数和(自身を含む): 210288960

約数和(自身を除く): 52202339

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 2057, 10979, 14399, 76853, 120769, 186643, 845383, 1306501, 1328459, 2053073, 9299213, 14371511, 22583803, 158086621]

約数ペア:

[(1, 158086621), (7, 22583803), (11, 14371511), (17, 9299213), (77, 2053073), (119, 1328459), (121, 1306501), (187, 845383), (847, 186643), (1309, 120769), (2057, 76853), (10979, 14399)]