4216527

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 7667712

約数和(自身を除く): 3451185

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 127, 153, 217, 279, 357, 381, 527, 651, 889, 1071, 1143, 1581, 1953, 2159, 2667, 3689, 3937, 4743, 6477, 8001, 11067, 11811, 15113, 19431, 27559, 33201, 35433, 45339, 66929, 82677, 136017, 200787, 248031, 468503, 602361, 1405509, 4216527]

約数ペア:

[(1, 4216527), (3, 1405509), (7, 602361), (9, 468503), (17, 248031), (21, 200787), (31, 136017), (51, 82677), (63, 66929), (93, 45339), (119, 35433), (127, 33201), (153, 27559), (217, 19431), (279, 15113), (357, 11811), (381, 11067), (527, 8001), (651, 6477), (889, 4743), (1071, 3937), (1143, 3689), (1581, 2667), (1953, 2159)]