236772787

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 265248000

約数和(自身を除く): 28475213

約数列:

[1, 17, 23, 179, 199, 289, 391, 3043, 3383, 4117, 4577, 6647, 35621, 51731, 57511, 69989, 77809, 605557, 819283, 1189813, 1322753, 10294469, 13927811, 236772787]

約数ペア:

[(1, 236772787), (17, 13927811), (23, 10294469), (179, 1322753), (199, 1189813), (289, 819283), (391, 605557), (3043, 77809), (3383, 69989), (4117, 57511), (4577, 51731), (6647, 35621)]