64335021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43499}}^1$

素因数の和:43548

約数の個数: 16

約数和(自身を含む): 93960000

約数和(自身を除く): 29624979

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 43499, 130497, 739483, 1261471, 2218449, 3784413, 21445007, 64335021]

約数ペア:

[(1, 64335021), (3, 21445007), (17, 3784413), (29, 2218449), (51, 1261471), (87, 739483), (493, 130497), (1479, 43499)]