72760317

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{111767}}^1$

素因数の和:111808

約数の個数: 16

約数和(自身を含む): 114450432

約数和(自身を除く): 41690115

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 111767, 335301, 782369, 2347107, 3464777, 10394331, 24253439, 72760317]

約数ペア:

[(1, 72760317), (3, 24253439), (7, 10394331), (21, 3464777), (31, 2347107), (93, 782369), (217, 335301), (651, 111767)]