10864469

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 13891584

約数和(自身を除く): 3027115

約数列:

[1, 7, 11, 77, 101, 121, 127, 707, 847, 889, 1111, 1397, 7777, 9779, 12221, 12827, 15367, 85547, 89789, 107569, 141097, 987679, 1552067, 10864469]

約数ペア:

[(1, 10864469), (7, 1552067), (11, 987679), (77, 141097), (101, 107569), (121, 89789), (127, 85547), (707, 15367), (847, 12827), (889, 12221), (1111, 9779), (1397, 7777)]