168657827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8419}}^1$

素因数の和:8522

約数の個数: 16

約数和(自身を含む): 192380160

約数和(自身を除く): 23722333

約数列:

[1, 13, 23, 67, 299, 871, 1541, 8419, 20033, 109447, 193637, 564073, 2517281, 7332949, 12973679, 168657827]

約数ペア:

[(1, 168657827), (13, 12973679), (23, 7332949), (67, 2517281), (299, 564073), (871, 193637), (1541, 109447), (8419, 20033)]