164722077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74099}}^1$

素因数の和:74137

約数の個数: 24

約数和(自身を含む): 269724000

約数和(自身を除く): 105001923

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 74099, 222297, 666891, 963287, 1407881, 2889861, 4223643, 8669583, 12670929, 18302453, 54907359, 164722077]

約数ペア:

[(1, 164722077), (3, 54907359), (9, 18302453), (13, 12670929), (19, 8669583), (39, 4223643), (57, 2889861), (117, 1407881), (171, 963287), (247, 666891), (741, 222297), (2223, 74099)]