53411241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19289}}^1$

素因数の和:19376

約数の個数: 16

約数和(自身を含む): 77777280

約数和(自身を除く): 24366039

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 19289, 57867, 250757, 752271, 1369519, 4108557, 17803747, 53411241]

約数ペア:

[(1, 53411241), (3, 17803747), (13, 4108557), (39, 1369519), (71, 752271), (213, 250757), (923, 57867), (2769, 19289)]