29892387

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 18030813

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 311, 483, 597, 933, 1393, 2177, 4179, 4577, 6531, 7153, 13731, 21459, 32039, 50071, 61889, 96117, 150213, 185667, 433223, 1299669, 1423447, 4270341, 9964129, 29892387]

約数ペア:

[(1, 29892387), (3, 9964129), (7, 4270341), (21, 1423447), (23, 1299669), (69, 433223), (161, 185667), (199, 150213), (311, 96117), (483, 61889), (597, 50071), (933, 32039), (1393, 21459), (2177, 13731), (4179, 7153), (4577, 6531)]