2155172263

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{72901}}^1$

素因数の和:73002

約数の個数: 16

約数和(自身を含む): 2393518464

約数和(自身を除く): 238346201

約数列:

[1, 17, 37, 47, 629, 799, 1739, 29563, 72901, 1239317, 2697337, 3426347, 45854729, 58247899, 126774839, 2155172263]

約数ペア:

[(1, 2155172263), (17, 126774839), (37, 58247899), (47, 45854729), (629, 3426347), (799, 2697337), (1739, 1239317), (29563, 72901)]