19157238397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1\times {\mathrm{27529}}^1$

素因数の和:29124

約数の個数: 16

約数和(自身を含む): 21423185280

約数和(自身を除く): 2265946883

約数列:

[1, 11, 41, 451, 1543, 16973, 27529, 63263, 302819, 695893, 1128689, 12415579, 42477247, 467249717, 1741567127, 19157238397]

約数ペア:

[(1, 19157238397), (11, 1741567127), (41, 467249717), (451, 42477247), (1543, 12415579), (16973, 1128689), (27529, 695893), (63263, 302819)]