230728961

素因数分解:

${\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 238702464

約数和(自身を除く): 7973503

約数列:

[1, 83, 103, 137, 197, 8549, 11371, 14111, 16351, 20291, 26989, 1171213, 1684153, 2240087, 2779867, 230728961]

約数ペア:

[(1, 230728961), (83, 2779867), (103, 2240087), (137, 1684153), (197, 1171213), (8549, 26989), (11371, 20291), (14111, 16351)]