49799113

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 64225280

約数和(自身を除く): 14426167

約数列:

[1, 7, 13, 31, 91, 127, 139, 217, 403, 889, 973, 1651, 1807, 2821, 3937, 4309, 11557, 12649, 17653, 27559, 30163, 51181, 56017, 123571, 229489, 358267, 392119, 547243, 1606423, 3830701, 7114159, 49799113]

約数ペア:

[(1, 49799113), (7, 7114159), (13, 3830701), (31, 1606423), (91, 547243), (127, 392119), (139, 358267), (217, 229489), (403, 123571), (889, 56017), (973, 51181), (1651, 30163), (1807, 27559), (2821, 17653), (3937, 12649), (4309, 11557)]