6778079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 2414881

約数列:

[1, 7, 11, 19, 41, 77, 113, 133, 209, 287, 451, 779, 791, 1243, 1463, 2147, 3157, 4633, 5453, 8569, 8701, 15029, 23617, 32431, 50963, 59983, 88027, 165319, 356741, 616189, 968297, 6778079]

約数ペア:

[(1, 6778079), (7, 968297), (11, 616189), (19, 356741), (41, 165319), (77, 88027), (113, 59983), (133, 50963), (209, 32431), (287, 23617), (451, 15029), (779, 8701), (791, 8569), (1243, 5453), (1463, 4633), (2147, 3157)]