61978829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 70701120

約数和(自身を除く): 8722291

約数列:

[1, 11, 29, 97, 319, 1067, 2003, 2813, 22033, 30943, 58087, 194291, 638957, 2137201, 5634439, 61978829]

約数ペア:

[(1, 61978829), (11, 5634439), (29, 2137201), (97, 638957), (319, 194291), (1067, 58087), (2003, 30943), (2813, 22033)]