42180519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6037}}^1$

素因数の和:6194

約数の個数: 16

約数和(自身を含む): 59993568

約数和(自身を除く): 17813049

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6037, 6987, 18111, 102629, 307887, 827069, 2481207, 14060173, 42180519]

約数ペア:

[(1, 42180519), (3, 14060173), (17, 2481207), (51, 827069), (137, 307887), (411, 102629), (2329, 18111), (6037, 6987)]