73720059

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{17293}}^1$

素因数の和:17339

約数の個数: 24

約数和(自身を含む): 118290960

約数和(自身を除く): 44570901

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 17293, 51879, 121051, 363153, 501497, 847357, 1504491, 2542071, 3510479, 10531437, 24573353, 73720059]

約数ペア:

[(1, 73720059), (3, 24573353), (7, 10531437), (21, 3510479), (29, 2542071), (49, 1504491), (87, 847357), (147, 501497), (203, 363153), (609, 121051), (1421, 51879), (4263, 17293)]