201201077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{19073}}^1$

素因数の和:19228

約数の個数: 16

約数和(自身を含む): 252692352

約数和(自身を除く): 51491275

約数列:

[1, 7, 11, 77, 137, 959, 1507, 10549, 19073, 133511, 209803, 1468621, 2613001, 18291007, 28743011, 201201077]

約数ペア:

[(1, 201201077), (7, 28743011), (11, 18291007), (77, 2613001), (137, 1468621), (959, 209803), (1507, 133511), (10549, 19073)]