66391589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 74393856

約数和(自身を除く): 8002267

約数列:

[1, 11, 47, 281, 457, 517, 3091, 5027, 13207, 21479, 128417, 145277, 236269, 1412587, 6035599, 66391589]

約数ペア:

[(1, 66391589), (11, 6035599), (47, 1412587), (281, 236269), (457, 145277), (517, 128417), (3091, 21479), (5027, 13207)]