199448927997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1\times {\mathrm{138371}}^1$

素因数の和:139825

約数の個数: 32

約数和(自身を含む): 299680542720

約数和(自身を除く): 100231614723

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 1409, 4227, 15499, 43679, 46497, 131037, 138371, 415113, 480469, 1441407, 1522081, 4289501, 4566243, 12868503, 47184511, 141553533, 194964739, 584894217, 2144612129, 6043906909, 6433836387, 18131720727, 66482975999, 199448927997]

約数ペア:

[(1, 199448927997), (3, 66482975999), (11, 18131720727), (31, 6433836387), (33, 6043906909), (93, 2144612129), (341, 584894217), (1023, 194964739), (1409, 141553533), (4227, 47184511), (15499, 12868503), (43679, 4566243), (46497, 4289501), (131037, 1522081), (138371, 1441407), (415113, 480469)]