2693288517

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 3728277504

約数和(自身を除く): 1034988987

約数列:

[1, 3, 47, 97, 141, 191, 291, 573, 1031, 3093, 4559, 8977, 13677, 18527, 26931, 48457, 55581, 100007, 145371, 196921, 300021, 590763, 870769, 2612307, 4700329, 9255287, 14100987, 19101337, 27765861, 57304011, 897762839, 2693288517]

約数ペア:

[(1, 2693288517), (3, 897762839), (47, 57304011), (97, 27765861), (141, 19101337), (191, 14100987), (291, 9255287), (573, 4700329), (1031, 2612307), (3093, 870769), (4559, 590763), (8977, 300021), (13677, 196921), (18527, 145371), (26931, 100007), (48457, 55581)]