331320180738

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1\times {\mathrm{400723}}^1$

素因数の和:404130

約数の個数: 32

約数和(自身を含む): 679005980352

約数和(自身を除く): 347685799614

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 3361, 6722, 10083, 20166, 137801, 275602, 400723, 413403, 801446, 826806, 1202169, 2404338, 16429643, 32859286, 49288929, 98577858, 1346830003, 2693660006, 4040490009, 8080980018, 55220030123, 110440060246, 165660090369, 331320180738]

約数ペア:

[(1, 331320180738), (2, 165660090369), (3, 110440060246), (6, 55220030123), (41, 8080980018), (82, 4040490009), (123, 2693660006), (246, 1346830003), (3361, 98577858), (6722, 49288929), (10083, 32859286), (20166, 16429643), (137801, 2404338), (275602, 1202169), (400723, 826806), (413403, 801446)]