14642121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 22046080

約数和(自身を除く): 7403959

約数列:

[1, 3, 13, 37, 39, 73, 111, 139, 219, 417, 481, 949, 1443, 1807, 2701, 2847, 5143, 5421, 8103, 10147, 15429, 30441, 35113, 66859, 105339, 131911, 200577, 375439, 395733, 1126317, 4880707, 14642121]

約数ペア:

[(1, 14642121), (3, 4880707), (13, 1126317), (37, 395733), (39, 375439), (73, 200577), (111, 131911), (139, 105339), (219, 66859), (417, 35113), (481, 30441), (949, 15429), (1443, 10147), (1807, 8103), (2701, 5421), (2847, 5143)]