189969153

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{1249}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 279300000

約数和(自身を除く): 89330847

約数列:

[1, 3, 11, 33, 121, 363, 419, 1249, 1257, 3747, 4609, 13739, 13827, 41217, 50699, 151129, 152097, 453387, 523331, 1569993, 5756641, 17269923, 63323051, 189969153]

約数ペア:

[(1, 189969153), (3, 63323051), (11, 17269923), (33, 5756641), (121, 1569993), (363, 523331), (419, 453387), (1249, 152097), (1257, 151129), (3747, 50699), (4609, 41217), (13739, 13827)]