66858387

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{7127}}^1$

素因数の和:7242

約数の個数: 16

約数和(自身を含む): 92378880

約数和(自身を除く): 25520493

約数列:

[1, 3, 53, 59, 159, 177, 3127, 7127, 9381, 21381, 377731, 420493, 1133193, 1261479, 22286129, 66858387]

約数ペア:

[(1, 66858387), (3, 22286129), (53, 1261479), (59, 1133193), (159, 420493), (177, 377731), (3127, 21381), (7127, 9381)]