55101609

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 82285632

約数和(自身を除く): 27184023

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 1627, 3763, 4881, 11289, 14643, 33867, 86231, 115517, 258693, 346551, 776079, 1039653, 6122401, 18367203, 55101609]

約数ペア:

[(1, 55101609), (3, 18367203), (9, 6122401), (53, 1039653), (71, 776079), (159, 346551), (213, 258693), (477, 115517), (639, 86231), (1627, 33867), (3763, 14643), (4881, 11289)]