395728305339

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{799999}}^1$

素因数の和:800199

約数の個数: 32

約数和(自身を含む): 564019200000

約数和(自身を除く): 168290894661

約数列:

[1, 3, 23, 67, 69, 107, 201, 321, 1541, 2461, 4623, 7169, 7383, 21507, 164887, 494661, 799999, 2399997, 18399977, 53599933, 55199931, 85599893, 160799799, 256799679, 1232798459, 1968797539, 3698395377, 5735192831, 5906392617, 17205578493, 131909435113, 395728305339]

約数ペア:

[(1, 395728305339), (3, 131909435113), (23, 17205578493), (67, 5906392617), (69, 5735192831), (107, 3698395377), (201, 1968797539), (321, 1232798459), (1541, 256799679), (2461, 160799799), (4623, 85599893), (7169, 55199931), (7383, 53599933), (21507, 18399977), (164887, 2399997), (494661, 799999)]