201765817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 222912000

約数和(自身を除く): 21146183

約数列:

[1, 11, 149, 257, 479, 1639, 2827, 5269, 38293, 71371, 123103, 421223, 785081, 1354133, 18342347, 201765817]

約数ペア:

[(1, 201765817), (11, 18342347), (149, 1354133), (257, 785081), (479, 421223), (1639, 123103), (2827, 71371), (5269, 38293)]