53269983

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{35023}}^1$

素因数の和:35055

約数の個数: 18

約数和(自身を含む): 83322096

約数和(自身を除く): 30052113

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 35023, 105069, 315207, 455299, 1365897, 4097691, 5918887, 17756661, 53269983]

約数ペア:

[(1, 53269983), (3, 17756661), (9, 5918887), (13, 4097691), (39, 1365897), (117, 455299), (169, 315207), (507, 105069), (1521, 35023)]