161776989

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{1759}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 255340800

約数和(自身を除く): 93563811

約数列:

[1, 3, 9, 11, 33, 99, 929, 1759, 2787, 5277, 8361, 10219, 15831, 19349, 30657, 58047, 91971, 174141, 1634111, 4902333, 14706999, 17975221, 53925663, 161776989]

約数ペア:

[(1, 161776989), (3, 53925663), (9, 17975221), (11, 14706999), (33, 4902333), (99, 1634111), (929, 174141), (1759, 91971), (2787, 58047), (5277, 30657), (8361, 19349), (10219, 15831)]