4153443

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 6397440

約数和(自身を除く): 2243997

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 2039, 6117, 14273, 42819, 197783, 593349, 1384481, 4153443]

約数ペア:

[(1, 4153443), (3, 1384481), (7, 593349), (21, 197783), (97, 42819), (291, 14273), (679, 6117), (2037, 2039)]