67874251

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 77806080

約数和(自身を除く): 9931829

約数列:

[1, 17, 19, 47, 263, 289, 323, 799, 893, 4471, 4997, 5491, 12361, 13583, 15181, 76007, 84949, 210137, 234859, 258077, 1444133, 3572329, 3992603, 67874251]

約数ペア:

[(1, 67874251), (17, 3992603), (19, 3572329), (47, 1444133), (263, 258077), (289, 234859), (323, 210137), (799, 84949), (893, 76007), (4471, 15181), (4997, 13583), (5491, 12361)]