51868729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 57960000

約数和(自身を除く): 6091271

約数列:

[1, 11, 59, 229, 349, 649, 2519, 3839, 13511, 20591, 79921, 148621, 226501, 879131, 4715339, 51868729]

約数ペア:

[(1, 51868729), (11, 4715339), (59, 879131), (229, 226501), (349, 148621), (649, 79921), (2519, 20591), (3839, 13511)]