1928001723

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{18917}}^1$

素因数の和:19614

約数の個数: 16

約数和(自身を含む): 2623396896

約数和(自身を除く): 695395173

約数列:

[1, 3, 53, 159, 641, 1923, 18917, 33973, 56751, 101919, 1002601, 3007803, 12125797, 36377391, 642667241, 1928001723]

約数ペア:

[(1, 1928001723), (3, 642667241), (53, 36377391), (159, 12125797), (641, 3007803), (1923, 1002601), (18917, 101919), (33973, 56751)]