64199883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21859}}^1$

素因数の和:21962

約数の個数: 16

約数和(自身を含む): 94435200

約数和(自身を除く): 30235317

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 21859, 65577, 240449, 721347, 1945451, 5836353, 21399961, 64199883]

約数ペア:

[(1, 64199883), (3, 21399961), (11, 5836353), (33, 1945451), (89, 721347), (267, 240449), (979, 65577), (2937, 21859)]