63696891

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2141}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 87187968

約数和(自身を除く): 23491077

約数列:

[1, 3, 47, 141, 211, 633, 2141, 6423, 9917, 29751, 100627, 301881, 451751, 1355253, 21232297, 63696891]

約数ペア:

[(1, 63696891), (3, 21232297), (47, 1355253), (141, 451751), (211, 301881), (633, 100627), (2141, 29751), (6423, 9917)]