53415927

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 78848640

約数和(自身を除く): 25432713

約数列:

[1, 3, 9, 71, 179, 213, 467, 537, 639, 1401, 1611, 4203, 12709, 33157, 38127, 83593, 99471, 114381, 250779, 298413, 752337, 5935103, 17805309, 53415927]

約数ペア:

[(1, 53415927), (3, 17805309), (9, 5935103), (71, 752337), (179, 298413), (213, 250779), (467, 114381), (537, 99471), (639, 83593), (1401, 38127), (1611, 33157), (4203, 12709)]