64284579

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 96026112

約数和(自身を除く): 31741533

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 1831, 3901, 5493, 11703, 16479, 35109, 86057, 151973, 258171, 455919, 774513, 1367757, 7142731, 21428193, 64284579]

約数ペア:

[(1, 64284579), (3, 21428193), (9, 7142731), (47, 1367757), (83, 774513), (141, 455919), (249, 258171), (423, 151973), (747, 86057), (1831, 35109), (3901, 16479), (5493, 11703)]