86130147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{21157}}^1$

素因数の和:21242

約数の個数: 16

約数和(自身を含む): 121870080

約数和(自身を除く): 35739933

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 21157, 63471, 486611, 1248263, 1459833, 3744789, 28710049, 86130147]

約数ペア:

[(1, 86130147), (3, 28710049), (23, 3744789), (59, 1459833), (69, 1248263), (177, 486611), (1357, 63471), (4071, 21157)]