1260952707

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1\times {\mathrm{1171}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 1965809664

約数和(自身を除く): 704856957

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1091, 1171, 3273, 3513, 7637, 8197, 22911, 24591, 51277, 55037, 153831, 165111, 358939, 385259, 1076817, 1155777, 1277561, 3832683, 8942927, 26828781, 60045367, 180136101, 420317569, 1260952707]

約数ペア:

[(1, 1260952707), (3, 420317569), (7, 180136101), (21, 60045367), (47, 26828781), (141, 8942927), (329, 3832683), (987, 1277561), (1091, 1155777), (1171, 1076817), (3273, 385259), (3513, 358939), (7637, 165111), (8197, 153831), (22911, 55037), (24591, 51277)]