139156941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{602411}}^1$

素因数の和:602432

約数の個数: 16

約数和(自身を含む): 231326208

約数和(自身を除く): 92169267

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 602411, 1807233, 4216877, 6626521, 12650631, 19879563, 46385647, 139156941]

約数ペア:

[(1, 139156941), (3, 46385647), (7, 19879563), (11, 12650631), (21, 6626521), (33, 4216877), (77, 1807233), (231, 602411)]