275655219

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 430534656

約数和(自身を除く): 154879437

約数列:

[1, 3, 7, 21, 67, 107, 201, 321, 469, 749, 1407, 1831, 2247, 5493, 7169, 12817, 21507, 38451, 50183, 122677, 150549, 195917, 368031, 587751, 858739, 1371419, 2576217, 4114257, 13126439, 39379317, 91885073, 275655219]

約数ペア:

[(1, 275655219), (3, 91885073), (7, 39379317), (21, 13126439), (67, 4114257), (107, 2576217), (201, 1371419), (321, 858739), (469, 587751), (749, 368031), (1407, 195917), (1831, 150549), (2247, 122677), (5493, 50183), (7169, 38451), (12817, 21507)]