15661027197

素因数分解:

$3^2\times {\mathrm{233}}^1\times {\mathrm{2293}}^1\times {\mathrm{3257}}^1$

素因数の和:5789

約数の個数: 24

約数和(自身を含む): 22735457784

約数和(自身を除く): 7074430587

約数列:

[1, 3, 9, 233, 699, 2097, 2293, 3257, 6879, 9771, 20637, 29313, 534269, 758881, 1602807, 2276643, 4808421, 6829929, 7468301, 22404903, 67214709, 1740114133, 5220342399, 15661027197]

約数ペア:

[(1, 15661027197), (3, 5220342399), (9, 1740114133), (233, 67214709), (699, 22404903), (2097, 7468301), (2293, 6829929), (3257, 4808421), (6879, 2276643), (9771, 1602807), (20637, 758881), (29313, 534269)]