117141409

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 150797376

約数和(自身を除く): 33655967

約数列:

[1, 7, 11, 49, 71, 77, 497, 539, 781, 3061, 3479, 5467, 21427, 33671, 38269, 149989, 217331, 235697, 1521317, 1649879, 2390641, 10649219, 16734487, 117141409]

約数ペア:

[(1, 117141409), (7, 16734487), (11, 10649219), (49, 2390641), (71, 1649879), (77, 1521317), (497, 235697), (539, 217331), (781, 149989), (3061, 38269), (3479, 33671), (5467, 21427)]