105651

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:72

約数の個数: 32

約数和(自身を含む): 197120

約数和(自身を除く): 91469

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 91, 117, 129, 189, 273, 301, 351, 387, 559, 819, 903, 1161, 1677, 2457, 2709, 3913, 5031, 8127, 11739, 15093, 35217, 105651]

約数ペア:

[(1, 105651), (3, 35217), (7, 15093), (9, 11739), (13, 8127), (21, 5031), (27, 3913), (39, 2709), (43, 2457), (63, 1677), (91, 1161), (117, 903), (129, 819), (189, 559), (273, 387), (301, 351)]