127974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 320256

約数和(自身を除く): 192282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 277, 462, 554, 831, 1662, 1939, 3047, 3878, 5817, 6094, 9141, 11634, 18282, 21329, 42658, 63987, 127974]

約数ペア:

[(1, 127974), (2, 63987), (3, 42658), (6, 21329), (7, 18282), (11, 11634), (14, 9141), (21, 6094), (22, 5817), (33, 3878), (42, 3047), (66, 1939), (77, 1662), (154, 831), (231, 554), (277, 462)]