64152949

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 79004160

約数和(自身を除く): 14851211

約数列:

[1, 7, 19, 53, 133, 361, 371, 479, 1007, 2527, 3353, 7049, 9101, 19133, 25387, 63707, 133931, 172919, 177709, 482353, 1210433, 3376471, 9164707, 64152949]

約数ペア:

[(1, 64152949), (7, 9164707), (19, 3376471), (53, 1210433), (133, 482353), (361, 177709), (371, 172919), (479, 133931), (1007, 63707), (2527, 25387), (3353, 19133), (7049, 9101)]