201327428859

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{67049}}^1$

素因数の和:67555

約数の個数: 32

約数和(自身を含む): 281159424000

約数和(自身を除く): 79831995141

約数列:

[1, 3, 31, 83, 93, 249, 389, 1167, 2573, 7719, 12059, 32287, 36177, 67049, 96861, 201147, 1000897, 2078519, 3002691, 5565067, 6235557, 16695201, 26082061, 78246183, 172517077, 517551231, 808543891, 2164811063, 2425631673, 6494433189, 67109142953, 201327428859]

約数ペア:

[(1, 201327428859), (3, 67109142953), (31, 6494433189), (83, 2425631673), (93, 2164811063), (249, 808543891), (389, 517551231), (1167, 172517077), (2573, 78246183), (7719, 26082061), (12059, 16695201), (32287, 6235557), (36177, 5565067), (67049, 3002691), (96861, 2078519), (201147, 1000897)]