51085153

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 13922207

約数列:

[1, 7, 17, 29, 113, 119, 131, 203, 493, 791, 917, 1921, 2227, 3277, 3451, 3799, 13447, 14803, 15589, 22939, 26593, 55709, 64583, 103621, 251651, 389963, 429287, 452081, 1761557, 3005009, 7297879, 51085153]

約数ペア:

[(1, 51085153), (7, 7297879), (17, 3005009), (29, 1761557), (113, 452081), (119, 429287), (131, 389963), (203, 251651), (493, 103621), (791, 64583), (917, 55709), (1921, 26593), (2227, 22939), (3277, 15589), (3451, 14803), (3799, 13447)]