17967793569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{115429}}^1$

素因数の和:115585

約数の個数: 32

約数和(自身を含む): 26927510400

約数和(自身を除く): 8959716831

約数列:

[1, 3, 11, 33, 53, 89, 159, 267, 583, 979, 1749, 2937, 4717, 14151, 51887, 115429, 155661, 346287, 1269719, 3809157, 6117737, 10273181, 18353211, 30819543, 67295107, 113004991, 201885321, 339014973, 544478593, 1633435779, 5989264523, 17967793569]

約数ペア:

[(1, 17967793569), (3, 5989264523), (11, 1633435779), (33, 544478593), (53, 339014973), (89, 201885321), (159, 113004991), (267, 67295107), (583, 30819543), (979, 18353211), (1749, 10273181), (2937, 6117737), (4717, 3809157), (14151, 1269719), (51887, 346287), (115429, 155661)]