5178271

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:539

約数の個数: 16

約数和(自身を含む): 6246400

約数和(自身を除く): 1068129

約数列:

[1, 7, 31, 49, 217, 343, 487, 1519, 3409, 10633, 15097, 23863, 105679, 167041, 739753, 5178271]

約数ペア:

[(1, 5178271), (7, 739753), (31, 167041), (49, 105679), (217, 23863), (343, 15097), (487, 10633), (1519, 3409)]