2123452903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8539}}^1$

素因数の和:8647

約数の個数: 32

約数和(自身を含む): 2616929280

約数和(自身を除く): 493476377

約数列:

[1, 11, 13, 37, 47, 143, 407, 481, 517, 611, 1739, 5291, 6721, 8539, 19129, 22607, 93929, 111007, 248677, 315943, 401333, 1221077, 3475373, 4107259, 4414663, 5217329, 14849321, 45179849, 57390619, 163342531, 193041173, 2123452903]

約数ペア:

[(1, 2123452903), (11, 193041173), (13, 163342531), (37, 57390619), (47, 45179849), (143, 14849321), (407, 5217329), (481, 4414663), (517, 4107259), (611, 3475373), (1739, 1221077), (5291, 401333), (6721, 315943), (8539, 248677), (19129, 111007), (22607, 93929)]