42326661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^2$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 64244320

約数和(自身を除く): 21917659

約数列:

[1, 3, 13, 19, 39, 57, 239, 247, 717, 741, 3107, 4541, 9321, 13623, 57121, 59033, 171363, 177099, 742573, 1085299, 2227719, 3255897, 14108887, 42326661]

約数ペア:

[(1, 42326661), (3, 14108887), (13, 3255897), (19, 2227719), (39, 1085299), (57, 742573), (239, 177099), (247, 171363), (717, 59033), (741, 57121), (3107, 13623), (4541, 9321)]