65291733

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 111646080

約数和(自身を除く): 46354347

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 1277, 1311, 2223, 2691, 3831, 3933, 5681, 11493, 16601, 17043, 24263, 29371, 49803, 51129, 72789, 88113, 149409, 218367, 264339, 315419, 381823, 558049, 946257, 1145469, 1674147, 2838771, 3436407, 5022441, 7254637, 21763911, 65291733]

約数ペア:

[(1, 65291733), (3, 21763911), (9, 7254637), (13, 5022441), (19, 3436407), (23, 2838771), (39, 1674147), (57, 1145469), (69, 946257), (117, 558049), (171, 381823), (207, 315419), (247, 264339), (299, 218367), (437, 149409), (741, 88113), (897, 72789), (1277, 51129), (1311, 49803), (2223, 29371), (2691, 24263), (3831, 17043), (3933, 16601), (5681, 11493)]