47447859

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4001}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 65312640

約数和(自身を除く): 17864781

約数列:

[1, 3, 59, 67, 177, 201, 3953, 4001, 11859, 12003, 236059, 268067, 708177, 804201, 15815953, 47447859]

約数ペア:

[(1, 47447859), (3, 15815953), (59, 804201), (67, 708177), (177, 268067), (201, 236059), (3953, 12003), (4001, 11859)]