331337118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{3671}}^1$

素因数の和:3997

約数の個数: 48

約数和(自身を含む): 773587584

約数和(自身を除く): 442250466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 307, 614, 921, 1842, 2149, 3671, 4298, 6447, 7342, 11013, 12894, 15043, 22026, 25697, 30086, 45129, 51394, 77091, 90258, 154182, 179879, 359758, 539637, 1079274, 1126997, 2253994, 3380991, 6761982, 7888979, 15777958, 23666937, 47333874, 55222853, 110445706, 165668559, 331337118]

約数ペア:

[(1, 331337118), (2, 165668559), (3, 110445706), (6, 55222853), (7, 47333874), (14, 23666937), (21, 15777958), (42, 7888979), (49, 6761982), (98, 3380991), (147, 2253994), (294, 1126997), (307, 1079274), (614, 539637), (921, 359758), (1842, 179879), (2149, 154182), (3671, 90258), (4298, 77091), (6447, 51394), (7342, 45129), (11013, 30086), (12894, 25697), (15043, 22026)]