87265919961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{9791}}^1$

素因数の和:10462

約数の個数: 48

約数和(自身を含む): 138524525568

約数和(自身を除く): 51258605607

約数列:

[1, 3, 9, 11, 33, 99, 197, 457, 591, 1371, 1773, 2167, 4113, 5027, 6501, 9791, 15081, 19503, 29373, 45243, 88119, 90029, 107701, 270087, 323103, 810261, 969309, 990319, 1928827, 2970957, 4474487, 5786481, 8912871, 13423461, 17359443, 21217097, 40270383, 49219357, 63651291, 147658071, 190953873, 442974213, 881473939, 2644421817, 7933265451, 9696213329, 29088639987, 87265919961]

約数ペア:

[(1, 87265919961), (3, 29088639987), (9, 9696213329), (11, 7933265451), (33, 2644421817), (99, 881473939), (197, 442974213), (457, 190953873), (591, 147658071), (1371, 63651291), (1773, 49219357), (2167, 40270383), (4113, 21217097), (5027, 17359443), (6501, 13423461), (9791, 8912871), (15081, 5786481), (19503, 4474487), (29373, 2970957), (45243, 1928827), (88119, 990319), (90029, 969309), (107701, 810261), (270087, 323103)]