66110721

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 89107200

約数和(自身を除く): 22996479

約数列:

[1, 3, 233, 271, 349, 699, 813, 1047, 63143, 81317, 94579, 189429, 243951, 283737, 22036907, 66110721]

約数ペア:

[(1, 66110721), (3, 22036907), (233, 283737), (271, 243951), (349, 189429), (699, 94579), (813, 81317), (1047, 63143)]