207492764143

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2685191}}^1$

素因数の和:2685307

約数の個数: 24

約数和(自身を含む): 257133985920

約数和(自身を除く): 49641221777

約数列:

[1, 7, 19, 49, 83, 133, 581, 931, 1577, 4067, 11039, 77273, 2685191, 18796337, 51018629, 131574359, 222870853, 357130403, 1560095971, 2499912821, 4234546207, 10920671797, 29641823449, 207492764143]

約数ペア:

[(1, 207492764143), (7, 29641823449), (19, 10920671797), (49, 4234546207), (83, 2499912821), (133, 1560095971), (581, 357130403), (931, 222870853), (1577, 131574359), (4067, 51018629), (11039, 18796337), (77273, 2685191)]