30702938133

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{54499}}^1$

素因数の和:54841

約数の個数: 32

約数和(自身を含む): 47367040000

約数和(自身を除く): 16664101867

約数列:

[1, 3, 7, 21, 139, 193, 417, 579, 973, 1351, 2919, 4053, 26827, 54499, 80481, 163497, 187789, 381493, 563367, 1144479, 7575361, 10518307, 22726083, 31554921, 53027527, 73628149, 159082581, 220884447, 1462044673, 4386134019, 10234312711, 30702938133]

約数ペア:

[(1, 30702938133), (3, 10234312711), (7, 4386134019), (21, 1462044673), (139, 220884447), (193, 159082581), (417, 73628149), (579, 53027527), (973, 31554921), (1351, 22726083), (2919, 10518307), (4053, 7575361), (26827, 1144479), (54499, 563367), (80481, 381493), (163497, 187789)]