1214897217

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1\times {\mathrm{5347}}^1$

素因数の和:6832

約数の個数: 16

約数和(自身を含む): 1651890240

約数和(自身を除く): 436993023

約数列:

[1, 3, 53, 159, 1429, 4287, 5347, 16041, 75737, 227211, 283391, 850173, 7640863, 22922589, 404965739, 1214897217]

約数ペア:

[(1, 1214897217), (3, 404965739), (53, 22922589), (159, 7640863), (1429, 850173), (4287, 283391), (5347, 227211), (16041, 75737)]