133779893

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 155213280

約数和(自身を除く): 21433387

約数列:

[1, 13, 19, 61, 169, 247, 683, 793, 1159, 3211, 8879, 10309, 12977, 15067, 41663, 115427, 168701, 195871, 541619, 791597, 2193113, 7041047, 10290761, 133779893]

約数ペア:

[(1, 133779893), (13, 10290761), (19, 7041047), (61, 2193113), (169, 791597), (247, 541619), (683, 195871), (793, 168701), (1159, 115427), (3211, 41663), (8879, 15067), (10309, 12977)]