71496711

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 123151392

約数和(自身を除く): 51654681

約数列:

[1, 3, 9, 11, 13, 33, 39, 73, 99, 117, 143, 219, 429, 657, 761, 803, 949, 1287, 2283, 2409, 2847, 6849, 7227, 8371, 8541, 9893, 10439, 25113, 29679, 31317, 55553, 75339, 89037, 93951, 108823, 166659, 326469, 499977, 611083, 722189, 979407, 1833249, 2166567, 5499747, 6499701, 7944079, 23832237, 71496711]

約数ペア:

[(1, 71496711), (3, 23832237), (9, 7944079), (11, 6499701), (13, 5499747), (33, 2166567), (39, 1833249), (73, 979407), (99, 722189), (117, 611083), (143, 499977), (219, 326469), (429, 166659), (657, 108823), (761, 93951), (803, 89037), (949, 75339), (1287, 55553), (2283, 31317), (2409, 29679), (2847, 25113), (6849, 10439), (7227, 9893), (8371, 8541)]