211325771

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10289}}^1$

素因数の和:10378

約数の個数: 16

約数和(自身を含む): 237081600

約数和(自身を除く): 25755829

約数列:

[1, 19, 23, 47, 437, 893, 1081, 10289, 20539, 195491, 236647, 483583, 4496293, 9188077, 11122409, 211325771]

約数ペア:

[(1, 211325771), (19, 11122409), (23, 9188077), (47, 4496293), (437, 483583), (893, 236647), (1081, 195491), (10289, 20539)]