11696517

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 20487168

約数和(自身を除く): 8790651

約数列:

[1, 3, 7, 9, 21, 31, 53, 63, 93, 113, 159, 217, 279, 339, 371, 477, 651, 791, 1017, 1113, 1643, 1953, 2373, 3339, 3503, 4929, 5989, 7119, 10509, 11501, 14787, 17967, 24521, 31527, 34503, 41923, 53901, 73563, 103509, 125769, 185659, 220689, 377307, 556977, 1299613, 1670931, 3898839, 11696517]

約数ペア:

[(1, 11696517), (3, 3898839), (7, 1670931), (9, 1299613), (21, 556977), (31, 377307), (53, 220689), (63, 185659), (93, 125769), (113, 103509), (159, 73563), (217, 53901), (279, 41923), (339, 34503), (371, 31527), (477, 24521), (651, 17967), (791, 14787), (1017, 11501), (1113, 10509), (1643, 7119), (1953, 5989), (2373, 4929), (3339, 3503)]