1666402463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{90227}}^1$

素因数の和:90334

約数の個数: 16

約数和(自身を含む): 1922939136

約数和(自身を除く): 256536673

約数列:

[1, 11, 23, 73, 253, 803, 1679, 18469, 90227, 992497, 2075221, 6586571, 22827431, 72452281, 151491133, 1666402463]

約数ペア:

[(1, 1666402463), (11, 151491133), (23, 72452281), (73, 22827431), (253, 6586571), (803, 2075221), (1679, 992497), (18469, 90227)]