207966105

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{159361}}^1$

素因数の和:159401

約数の個数: 24

約数和(自身を含む): 372907080

約数和(自身を除く): 164940975

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 159361, 478083, 796805, 1434249, 2390415, 4621469, 7171245, 13864407, 23107345, 41593221, 69322035, 207966105]

約数ペア:

[(1, 207966105), (3, 69322035), (5, 41593221), (9, 23107345), (15, 13864407), (29, 7171245), (45, 4621469), (87, 2390415), (145, 1434249), (261, 796805), (435, 478083), (1305, 159361)]