122651243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3935

約数の個数: 24

約数和(自身を含む): 153447696

約数和(自身を除く): 30796453

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2873, 3881, 31603, 42691, 50453, 65977, 554983, 655889, 725747, 857701, 7214779, 9434711, 11150113, 122651243]

約数ペア:

[(1, 122651243), (11, 11150113), (13, 9434711), (17, 7214779), (143, 857701), (169, 725747), (187, 655889), (221, 554983), (1859, 65977), (2431, 50453), (2873, 42691), (3881, 31603)]