297567151

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2333}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 367184880

約数和(自身を除く): 69617729

約数列:

[1, 7, 19, 49, 133, 137, 931, 959, 2333, 2603, 6713, 16331, 18221, 44327, 114317, 127547, 310289, 319621, 2172023, 2237347, 6072799, 15661429, 42509593, 297567151]

約数ペア:

[(1, 297567151), (7, 42509593), (19, 15661429), (49, 6072799), (133, 2237347), (137, 2172023), (931, 319621), (959, 310289), (2333, 127547), (2603, 114317), (6713, 44327), (16331, 18221)]