1330798497

素因数分解:

$3^1\times 7^3\times {\mathrm{193}}^1\times {\mathrm{6701}}^1$

素因数の和:6918

約数の個数: 32

約数和(自身を含む): 2080300800

約数和(自身を除く): 749502303

約数列:

[1, 3, 7, 21, 49, 147, 193, 343, 579, 1029, 1351, 4053, 6701, 9457, 20103, 28371, 46907, 66199, 140721, 198597, 328349, 985047, 1293293, 2298443, 3879879, 6895329, 9053051, 27159153, 63371357, 190114071, 443599499, 1330798497]

約数ペア:

[(1, 1330798497), (3, 443599499), (7, 190114071), (21, 63371357), (49, 27159153), (147, 9053051), (193, 6895329), (343, 3879879), (579, 2298443), (1029, 1293293), (1351, 985047), (4053, 328349), (6701, 198597), (9457, 140721), (20103, 66199), (28371, 46907)]