16495988257

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{4783}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 19732737024

約数和(自身を除く): 3236748767

約数列:

[1, 7, 41, 61, 197, 287, 427, 1379, 2501, 4783, 8077, 12017, 17507, 33481, 56539, 84119, 196103, 291763, 492697, 942251, 1372721, 2042341, 3448879, 6595757, 11962283, 38632291, 57477311, 83735981, 270426037, 402341177, 2356569751, 16495988257]

約数ペア:

[(1, 16495988257), (7, 2356569751), (41, 402341177), (61, 270426037), (197, 83735981), (287, 57477311), (427, 38632291), (1379, 11962283), (2501, 6595757), (4783, 3448879), (8077, 2042341), (12017, 1372721), (17507, 942251), (33481, 492697), (56539, 291763), (84119, 196103)]