139255237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6869}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 161582400

約数和(自身を除く): 22327163

約数列:

[1, 11, 19, 97, 209, 1067, 1843, 6869, 20273, 75559, 130511, 666293, 1435621, 7329223, 12659567, 139255237]

約数ペア:

[(1, 139255237), (11, 12659567), (19, 7329223), (97, 1435621), (209, 666293), (1067, 130511), (1843, 75559), (6869, 20273)]