86316209

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{947}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 102384000

約数和(自身を除く): 16067791

約数列:

[1, 7, 29, 203, 449, 947, 3143, 6629, 13021, 27463, 91147, 192241, 425203, 2976421, 12330887, 86316209]

約数ペア:

[(1, 86316209), (7, 12330887), (29, 2976421), (203, 425203), (449, 192241), (947, 91147), (3143, 27463), (6629, 13021)]