13984089

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 8079015

約数列:

[1, 3, 7, 21, 71, 83, 113, 213, 249, 339, 497, 581, 791, 1491, 1743, 2373, 5893, 8023, 9379, 17679, 24069, 28137, 41251, 56161, 65653, 123753, 168483, 196959, 665909, 1997727, 4661363, 13984089]

約数ペア:

[(1, 13984089), (3, 4661363), (7, 1997727), (21, 665909), (71, 196959), (83, 168483), (113, 123753), (213, 65653), (249, 56161), (339, 41251), (497, 28137), (581, 24069), (791, 17679), (1491, 9379), (1743, 8023), (2373, 5893)]