201949977551

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{27799}}^1$

素因数の和:28235

約数の個数: 32

約数和(自身を含む): 239807692800

約数和(自身を除く): 37857715249

約数列:

[1, 7, 47, 71, 311, 329, 497, 2177, 3337, 14617, 22081, 23359, 27799, 102319, 154567, 194593, 1037807, 1306553, 1973729, 7264649, 8645489, 9145871, 13816103, 60518423, 92765263, 406337983, 613829719, 649356841, 2844365881, 4296808033, 28849996793, 201949977551]

約数ペア:

[(1, 201949977551), (7, 28849996793), (47, 4296808033), (71, 2844365881), (311, 649356841), (329, 613829719), (497, 406337983), (2177, 92765263), (3337, 60518423), (14617, 13816103), (22081, 9145871), (23359, 8645489), (27799, 7264649), (102319, 1973729), (154567, 1306553), (194593, 1037807)]