2912283143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{32803}}^1$

素因数の和:33974

約数の個数: 16

約数和(自身を含む): 3634158336

約数和(自身を除く): 721875193

約数列:

[1, 7, 11, 77, 1153, 8071, 12683, 32803, 88781, 229621, 360833, 2525831, 37821859, 264753013, 416040449, 2912283143]

約数ペア:

[(1, 2912283143), (7, 416040449), (11, 264753013), (77, 37821859), (1153, 2525831), (8071, 360833), (12683, 229621), (32803, 88781)]