2129125764073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1620523}}^1$

素因数の和:1620805

約数の個数: 32

約数和(自身を含む): 2695722227712

約数和(自身を除く): 566596463639

約数列:

[1, 7, 11, 77, 113, 151, 791, 1057, 1243, 1661, 8701, 11627, 17063, 119441, 187693, 1313851, 1620523, 11343661, 17825753, 124780271, 183119099, 244698973, 1281833693, 1712892811, 2014310089, 2691688703, 14100170623, 18841820921, 27650983949, 193556887643, 304160823439, 2129125764073]

約数ペア:

[(1, 2129125764073), (7, 304160823439), (11, 193556887643), (77, 27650983949), (113, 18841820921), (151, 14100170623), (791, 2691688703), (1057, 2014310089), (1243, 1712892811), (1661, 1281833693), (8701, 244698973), (11627, 183119099), (17063, 124780271), (119441, 17825753), (187693, 11343661), (1313851, 1620523)]