201770815407

素因数分解:

$3^1\times 7^2\times {\mathrm{22751}}^1\times {\mathrm{60331}}^1$

素因数の和:83099

約数の個数: 24

約数和(自身を含む): 312969595392

約数和(自身を除く): 111198779985

約数列:

[1, 3, 7, 21, 49, 147, 22751, 60331, 68253, 159257, 180993, 422317, 477771, 1114799, 1266951, 2956219, 3344397, 8868657, 1372590581, 4117771743, 9608134067, 28824402201, 67256938469, 201770815407]

約数ペア:

[(1, 201770815407), (3, 67256938469), (7, 28824402201), (21, 9608134067), (49, 4117771743), (147, 1372590581), (22751, 8868657), (60331, 3344397), (68253, 2956219), (159257, 1266951), (180993, 1114799), (422317, 477771)]