42261513

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5701}}^1$

素因数の和:6064

約数の個数: 16

約数和(自身を含む): 64592256

約数和(自身を除く): 22330743

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 5701, 7413, 17103, 39907, 119721, 2012453, 6037359, 14087171, 42261513]

約数ペア:

[(1, 42261513), (3, 14087171), (7, 6037359), (21, 2012453), (353, 119721), (1059, 39907), (2471, 17103), (5701, 7413)]