7993089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 12678120

約数和(自身を除く): 4685031

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1289, 2067, 3867, 6201, 11601, 16757, 50271, 68317, 150813, 204951, 614853, 888121, 2664363, 7993089]

約数ペア:

[(1, 7993089), (3, 2664363), (9, 888121), (13, 614853), (39, 204951), (53, 150813), (117, 68317), (159, 50271), (477, 16757), (689, 11601), (1289, 6201), (2067, 3867)]