242115655287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{156102937}}^1$

素因数の和:156102998

約数の個数: 16

約数和(自身を含む): 359661169152

約数和(自身を除く): 117545513865

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 156102937, 468308811, 1717132307, 5151396921, 7336838039, 22010514117, 80705218429, 242115655287]

約数ペア:

[(1, 242115655287), (3, 80705218429), (11, 22010514117), (33, 7336838039), (47, 5151396921), (141, 1717132307), (517, 468308811), (1551, 156102937)]