1333857546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149101}}^1$

素因数の和:149187

約数の個数: 48

約数和(自身を含む): 3349427328

約数和(自身を除く): 2015569782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 149101, 298202, 447303, 894606, 1043707, 1341909, 2087414, 2683818, 3131121, 6262242, 9393363, 10586171, 18786726, 21172342, 31758513, 63517026, 74103197, 95275539, 148206394, 190551078, 222309591, 444619182, 666928773, 1333857546]

約数ペア:

[(1, 1333857546), (2, 666928773), (3, 444619182), (6, 222309591), (7, 190551078), (9, 148206394), (14, 95275539), (18, 74103197), (21, 63517026), (42, 31758513), (63, 21172342), (71, 18786726), (126, 10586171), (142, 9393363), (213, 6262242), (426, 3131121), (497, 2683818), (639, 2087414), (994, 1341909), (1278, 1043707), (1491, 894606), (2982, 447303), (4473, 298202), (8946, 149101)]