39051103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 50462720

約数和(自身を除く): 11411617

約数列:

[1, 7, 13, 31, 91, 109, 127, 217, 403, 763, 889, 1417, 1651, 2821, 3379, 3937, 9919, 11557, 13843, 23653, 27559, 43927, 51181, 96901, 179959, 307489, 358267, 429133, 1259713, 3003931, 5578729, 39051103]

約数ペア:

[(1, 39051103), (7, 5578729), (13, 3003931), (31, 1259713), (91, 429133), (109, 358267), (127, 307489), (217, 179959), (403, 96901), (763, 51181), (889, 43927), (1417, 27559), (1651, 23653), (2821, 13843), (3379, 11557), (3937, 9919)]