1493398303

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{52321}}^1$

素因数の和:52434

約数の個数: 16

約数和(自身を含む): 1672629696

約数和(自身を除く): 179231393

約数列:

[1, 17, 23, 73, 391, 1241, 1679, 28543, 52321, 889457, 1203383, 3819433, 20457511, 64930361, 87846959, 1493398303]

約数ペア:

[(1, 1493398303), (17, 87846959), (23, 64930361), (73, 20457511), (391, 3819433), (1241, 1203383), (1679, 889457), (28543, 52321)]