155712869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2468

約数の個数: 16

約数和(自身を含む): 172456704

約数和(自身を除く): 16743835

約数列:

[1, 13, 71, 73, 923, 949, 2311, 5183, 30043, 67379, 164081, 168703, 2133053, 2193139, 11977913, 155712869]

約数ペア:

[(1, 155712869), (13, 11977913), (71, 2193139), (73, 2133053), (923, 168703), (949, 164081), (2311, 67379), (5183, 30043)]