42966777

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{10079}}^1$

素因数の和:10125

約数の個数: 24

約数和(自身を含む): 68947200

約数和(自身を除く): 25980423

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 10079, 30237, 70553, 211659, 292291, 493871, 876873, 1481613, 2046037, 6138111, 14322259, 42966777]

約数ペア:

[(1, 42966777), (3, 14322259), (7, 6138111), (21, 2046037), (29, 1481613), (49, 876873), (87, 493871), (147, 292291), (203, 211659), (609, 70553), (1421, 30237), (4263, 10079)]