201109701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 298045440

約数和(自身を除く): 96935739

約数列:

[1, 3, 13, 39, 59, 71, 177, 213, 767, 923, 1231, 2301, 2769, 3693, 4189, 12567, 16003, 48009, 54457, 72629, 87401, 163371, 217887, 262203, 944177, 1136213, 2832531, 3408639, 5156659, 15469977, 67036567, 201109701]

約数ペア:

[(1, 201109701), (3, 67036567), (13, 15469977), (39, 5156659), (59, 3408639), (71, 2832531), (177, 1136213), (213, 944177), (767, 262203), (923, 217887), (1231, 163371), (2301, 87401), (2769, 72629), (3693, 54457), (4189, 48009), (12567, 16003)]