53151741

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 85345920

約数和(自身を除く): 32194179

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 2693, 6579, 8079, 19737, 24237, 45781, 72711, 115799, 137343, 347397, 412029, 1042191, 1236087, 1968583, 3126573, 5905749, 17717247, 53151741]

約数ペア:

[(1, 53151741), (3, 17717247), (9, 5905749), (17, 3126573), (27, 1968583), (43, 1236087), (51, 1042191), (129, 412029), (153, 347397), (387, 137343), (459, 115799), (731, 72711), (1161, 45781), (2193, 24237), (2693, 19737), (6579, 8079)]