289500486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{36251}}^1$

素因数の和:36289

約数の個数: 32

約数和(自身を含む): 636875136

約数和(自身を除く): 347374650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 36251, 72502, 108753, 217506, 398761, 797522, 1196283, 2392566, 4386371, 8772742, 13159113, 26318226, 48250081, 96500162, 144750243, 289500486]

約数ペア:

[(1, 289500486), (2, 144750243), (3, 96500162), (6, 48250081), (11, 26318226), (22, 13159113), (33, 8772742), (66, 4386371), (121, 2392566), (242, 1196283), (363, 797522), (726, 398761), (1331, 217506), (2662, 108753), (3993, 72502), (7986, 36251)]