28858747379

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1\times {\mathrm{8369}}^1$

素因数の和:10763

約数の個数: 32

約数和(自身を含む): 37894003200

約数和(自身を除く): 9035255821

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2357, 8369, 16499, 25927, 44783, 58583, 92059, 159011, 181489, 313481, 492613, 644413, 1113077, 1749121, 3448291, 12243847, 19725733, 138080131, 216983063, 374788927, 1518881441, 2623522489, 4122678197, 28858747379]

約数ペア:

[(1, 28858747379), (7, 4122678197), (11, 2623522489), (19, 1518881441), (77, 374788927), (133, 216983063), (209, 138080131), (1463, 19725733), (2357, 12243847), (8369, 3448291), (16499, 1749121), (25927, 1113077), (44783, 644413), (58583, 492613), (92059, 313481), (159011, 181489)]