1180755621

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 1876193280

約数和(自身を除く): 695437659

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 173, 279, 519, 527, 1439, 1557, 1581, 2941, 4317, 4743, 5363, 8823, 12951, 16089, 24463, 26469, 44609, 48267, 73389, 91171, 133827, 220167, 248947, 273513, 401481, 746841, 758353, 820539, 2240523, 2275059, 4232099, 6825177, 7717357, 12696297, 23152071, 38088891, 69456213, 131195069, 393585207, 1180755621]

約数ペア:

[(1, 1180755621), (3, 393585207), (9, 131195069), (17, 69456213), (31, 38088891), (51, 23152071), (93, 12696297), (153, 7717357), (173, 6825177), (279, 4232099), (519, 2275059), (527, 2240523), (1439, 820539), (1557, 758353), (1581, 746841), (2941, 401481), (4317, 273513), (4743, 248947), (5363, 220167), (8823, 133827), (12951, 91171), (16089, 73389), (24463, 48267), (26469, 44609)]