849647517

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1\times {\mathrm{4091}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 1145498112

約数和(自身を除く): 295850595

約数列:

[1, 3, 107, 321, 647, 1941, 4091, 12273, 69229, 207687, 437737, 1313211, 2646877, 7940631, 283215839, 849647517]

約数ペア:

[(1, 849647517), (3, 283215839), (107, 7940631), (321, 2646877), (647, 1313211), (1941, 437737), (4091, 207687), (12273, 69229)]