1597016861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 1900039680

約数和(自身を除く): 303022819

約数列:

[1, 11, 19, 43, 83, 209, 473, 817, 913, 1577, 2141, 3569, 8987, 17347, 23551, 39259, 40679, 67811, 92063, 177703, 447469, 745921, 1012693, 1749197, 1954733, 3376357, 7641229, 19241167, 37139927, 84053519, 145183351, 1597016861]

約数ペア:

[(1, 1597016861), (11, 145183351), (19, 84053519), (43, 37139927), (83, 19241167), (209, 7641229), (473, 3376357), (817, 1954733), (913, 1749197), (1577, 1012693), (2141, 745921), (3569, 447469), (8987, 177703), (17347, 92063), (23551, 67811), (39259, 40679)]