487922407

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{5413}}^1$

素因数の和:5662

約数の個数: 16

約数和(自身を含む): 568253440

約数和(自身を除く): 80331033

約数列:

[1, 7, 79, 163, 553, 1141, 5413, 12877, 37891, 90139, 427627, 882319, 2993389, 6176233, 69703201, 487922407]

約数ペア:

[(1, 487922407), (7, 69703201), (79, 6176233), (163, 2993389), (553, 882319), (1141, 427627), (5413, 90139), (12877, 37891)]