211330935

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10601}}^1$

素因数の和:11055

約数の個数: 24

約数和(自身を含む): 367168464

約数和(自身を除く): 155837529

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2215, 3987, 6645, 10601, 19935, 31803, 53005, 95409, 159015, 477045, 4696243, 14088729, 23481215, 42266187, 70443645, 211330935]

約数ペア:

[(1, 211330935), (3, 70443645), (5, 42266187), (9, 23481215), (15, 14088729), (45, 4696243), (443, 477045), (1329, 159015), (2215, 95409), (3987, 53005), (6645, 31803), (10601, 19935)]