80457600251

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 93244723200

約数和(自身を除く): 12787122949

約数列:

[1, 7, 199, 211, 331, 827, 1393, 1477, 2317, 5789, 41989, 65869, 69841, 164573, 174497, 273737, 293923, 461083, 488887, 1152011, 1221479, 1916159, 13898359, 34724903, 54473663, 57758507, 97288513, 243074321, 381315641, 404309549, 11493942893, 80457600251]

約数ペア:

[(1, 80457600251), (7, 11493942893), (199, 404309549), (211, 381315641), (331, 243074321), (827, 97288513), (1393, 57758507), (1477, 54473663), (2317, 34724903), (5789, 13898359), (41989, 1916159), (65869, 1221479), (69841, 1152011), (164573, 488887), (174497, 461083), (273737, 293923)]