47384559

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 72764640

約数和(自身を除く): 25380081

約数列:

[1, 3, 9, 17, 51, 153, 337, 919, 1011, 2757, 3033, 5729, 8271, 15623, 17187, 46869, 51561, 140607, 309703, 929109, 2787327, 5264951, 15794853, 47384559]

約数ペア:

[(1, 47384559), (3, 15794853), (9, 5264951), (17, 2787327), (51, 929109), (153, 309703), (337, 140607), (919, 51561), (1011, 46869), (2757, 17187), (3033, 15623), (5729, 8271)]