11521653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 18289152

約数和(自身を除く): 6767499

約数列:

[1, 3, 11, 13, 33, 39, 107, 143, 251, 321, 429, 753, 1177, 1391, 2761, 3263, 3531, 4173, 8283, 9789, 15301, 26857, 35893, 45903, 80571, 107679, 295427, 349141, 886281, 1047423, 3840551, 11521653]

約数ペア:

[(1, 11521653), (3, 3840551), (11, 1047423), (13, 886281), (33, 349141), (39, 295427), (107, 107679), (143, 80571), (251, 45903), (321, 35893), (429, 26857), (753, 15301), (1177, 9789), (1391, 8283), (2761, 4173), (3263, 3531)]