81037317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{51257}}^1$

素因数の和:51308

約数の個数: 16

約数和(自身を含む): 118098432

約数和(自身を除く): 37061115

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 51257, 153771, 871369, 1588967, 2614107, 4766901, 27012439, 81037317]

約数ペア:

[(1, 81037317), (3, 27012439), (17, 4766901), (31, 2614107), (51, 1588967), (93, 871369), (527, 153771), (1581, 51257)]