50575563

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 76876800

約数和(自身を除く): 26301237

約数列:

[1, 3, 9, 27, 79, 131, 181, 237, 393, 543, 711, 1179, 1629, 2133, 3537, 4887, 10349, 14299, 23711, 31047, 42897, 71133, 93141, 128691, 213399, 279423, 386073, 640197, 1873169, 5619507, 16858521, 50575563]

約数ペア:

[(1, 50575563), (3, 16858521), (9, 5619507), (27, 1873169), (79, 640197), (131, 386073), (181, 279423), (237, 213399), (393, 128691), (543, 93141), (711, 71133), (1179, 42897), (1629, 31047), (2133, 23711), (3537, 14299), (4887, 10349)]