318209927

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{11677}}^1$

素因数の和:11930

約数の個数: 16

約数和(自身を含む): 386775360

約数和(自身を除く): 68565433

約数列:

[1, 7, 17, 119, 229, 1603, 3893, 11677, 27251, 81739, 198509, 1389563, 2674033, 18718231, 45458561, 318209927]

約数ペア:

[(1, 318209927), (7, 45458561), (17, 18718231), (119, 2674033), (229, 1389563), (1603, 198509), (3893, 81739), (11677, 27251)]