75640971

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{43397}}^1$

素因数の和:43490

約数の個数: 16

約数和(自身を含む): 116653824

約数和(自身を除く): 41012853

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 43397, 130191, 303779, 911337, 3601951, 10805853, 25213657, 75640971]

約数ペア:

[(1, 75640971), (3, 25213657), (7, 10805853), (21, 3601951), (83, 911337), (249, 303779), (581, 130191), (1743, 43397)]