7285227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5602

約数の個数: 16

約数和(自身を含む): 10671360

約数和(自身を除く): 3386133

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 5557, 16671, 105583, 127811, 316749, 383433, 2428409, 7285227]

約数ペア:

[(1, 7285227), (3, 2428409), (19, 383433), (23, 316749), (57, 127811), (69, 105583), (437, 16671), (1311, 5557)]