51171477

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25121}}^1$

素因数の和:25228

約数の個数: 16

約数和(自身を含む): 78782592

約数和(自身を除く): 27611115

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 25121, 75363, 175847, 527541, 2436737, 7310211, 17057159, 51171477]

約数ペア:

[(1, 51171477), (3, 17057159), (7, 7310211), (21, 2436737), (97, 527541), (291, 175847), (679, 75363), (2037, 25121)]