29768277

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4209

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 21325227

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 4157, 7161, 12471, 29099, 45727, 87297, 128867, 137181, 320089, 386601, 902069, 960267, 1417537, 2706207, 4252611, 9922759, 29768277]

約数ペア:

[(1, 29768277), (3, 9922759), (7, 4252611), (11, 2706207), (21, 1417537), (31, 960267), (33, 902069), (77, 386601), (93, 320089), (217, 137181), (231, 128867), (341, 87297), (651, 45727), (1023, 29099), (2387, 12471), (4157, 7161)]