57307653

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3739}}^1$

素因数の和:3889

約数の個数: 24

約数和(自身を含む): 89849760

約数和(自身を除く): 32542107

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 3739, 5109, 11217, 15327, 33651, 48607, 145821, 437463, 489809, 1469427, 4408281, 6367517, 19102551, 57307653]

約数ペア:

[(1, 57307653), (3, 19102551), (9, 6367517), (13, 4408281), (39, 1469427), (117, 489809), (131, 437463), (393, 145821), (1179, 48607), (1703, 33651), (3739, 15327), (5109, 11217)]