42247127

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 49190400

約数和(自身を除く): 6943273

約数列:

[1, 13, 19, 59, 169, 223, 247, 767, 1121, 2899, 3211, 4237, 9971, 13157, 14573, 37687, 55081, 171041, 189449, 249983, 716053, 2223533, 3249779, 42247127]

約数ペア:

[(1, 42247127), (13, 3249779), (19, 2223533), (59, 716053), (169, 249983), (223, 189449), (247, 171041), (767, 55081), (1121, 37687), (2899, 14573), (3211, 13157), (4237, 9971)]