61811134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401371}}^1$

素因数の和:401391

約数の個数: 16

約数和(自身を含む): 115595136

約数和(自身を除く): 53784002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 401371, 802742, 2809597, 4415081, 5619194, 8830162, 30905567, 61811134]

約数ペア:

[(1, 61811134), (2, 30905567), (7, 8830162), (11, 5619194), (14, 4415081), (22, 2809597), (77, 802742), (154, 401371)]