309718842

素因数分解:

$2^1\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{23887}}^1$

素因数の和:26053

約数の個数: 16

約数和(自身を含む): 619750272

約数和(自身を除く): 310031430

約数列:

[1, 2, 3, 6, 2161, 4322, 6483, 12966, 23887, 47774, 71661, 143322, 51619807, 103239614, 154859421, 309718842]

約数ペア:

[(1, 309718842), (2, 154859421), (3, 103239614), (6, 51619807), (2161, 143322), (4322, 71661), (6483, 47774), (12966, 23887)]