56846271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 84142080

約数和(自身を除く): 27295809

約数列:

[1, 3, 19, 23, 57, 69, 131, 331, 393, 437, 993, 1311, 2489, 3013, 6289, 7467, 7613, 9039, 18867, 22839, 43361, 57247, 130083, 144647, 171741, 433941, 823859, 997303, 2471577, 2991909, 18948757, 56846271]

約数ペア:

[(1, 56846271), (3, 18948757), (19, 2991909), (23, 2471577), (57, 997303), (69, 823859), (131, 433941), (331, 171741), (393, 144647), (437, 130083), (993, 57247), (1311, 43361), (2489, 22839), (3013, 18867), (6289, 9039), (7467, 7613)]