86641611

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{21601}}^1$

素因数の和:21802

約数の個数: 16

約数和(自身を含む): 132722688

約数和(自身を除く): 46081077

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 21601, 64803, 151207, 453621, 4125791, 12377373, 28880537, 86641611]

約数ペア:

[(1, 86641611), (3, 28880537), (7, 12377373), (21, 4125791), (191, 453621), (573, 151207), (1337, 64803), (4011, 21601)]