71650271

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 93142560

約数和(自身を除く): 21492289

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 2917, 3509, 20419, 24563, 32087, 84593, 224609, 352957, 592151, 930523, 2470699, 6513661, 10235753, 71650271]

約数ペア:

[(1, 71650271), (7, 10235753), (11, 6513661), (29, 2470699), (77, 930523), (121, 592151), (203, 352957), (319, 224609), (847, 84593), (2233, 32087), (2917, 24563), (3509, 20419)]