166104449

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1097}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 192826368

約数和(自身を除く): 26721919

約数列:

[1, 7, 97, 223, 679, 1097, 1561, 7679, 21631, 106409, 151417, 244631, 744863, 1712417, 23729207, 166104449]

約数ペア:

[(1, 166104449), (7, 23729207), (97, 1712417), (223, 744863), (679, 244631), (1097, 151417), (1561, 106409), (7679, 21631)]