220066077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{952667}}^1$

素因数の和:952688

約数の個数: 16

約数和(自身を含む): 365824512

約数和(自身を除く): 145758435

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 952667, 2858001, 6668669, 10479337, 20006007, 31438011, 73355359, 220066077]

約数ペア:

[(1, 220066077), (3, 73355359), (7, 31438011), (11, 20006007), (21, 10479337), (33, 6668669), (77, 2858001), (231, 952667)]