7173903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 10512000

約数和(自身を除く): 3338097

約数列:

[1, 3, 11, 33, 149, 447, 1459, 1639, 4377, 4917, 16049, 48147, 217391, 652173, 2391301, 7173903]

約数ペア:

[(1, 7173903), (3, 2391301), (11, 652173), (33, 217391), (149, 48147), (447, 16049), (1459, 4917), (1639, 4377)]