86514009

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1409}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 117176640

約数和(自身を除く): 30662631

約数列:

[1, 3, 97, 211, 291, 633, 1409, 4227, 20467, 61401, 136673, 297299, 410019, 891897, 28838003, 86514009]

約数ペア:

[(1, 86514009), (3, 28838003), (97, 891897), (211, 410019), (291, 297299), (633, 136673), (1409, 61401), (4227, 20467)]