21654133061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1\times {\mathrm{883}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 25204608000

約数和(自身を除く): 3550474939

約数列:

[1, 11, 17, 187, 199, 659, 883, 2189, 3383, 7249, 9713, 11203, 15011, 37213, 123233, 131141, 165121, 175717, 581897, 1442551, 1932887, 2229397, 2987189, 6400867, 9892249, 24523367, 32859079, 108814739, 115797503, 1273772533, 1968557551, 21654133061]

約数ペア:

[(1, 21654133061), (11, 1968557551), (17, 1273772533), (187, 115797503), (199, 108814739), (659, 32859079), (883, 24523367), (2189, 9892249), (3383, 6400867), (7249, 2987189), (9713, 2229397), (11203, 1932887), (15011, 1442551), (37213, 581897), (123233, 175717), (131141, 165121)]