54768623

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 69253632

約数和(自身を除く): 14485009

約数列:

[1, 7, 13, 49, 91, 127, 637, 677, 889, 1651, 4739, 6223, 8801, 11557, 33173, 61607, 80899, 85979, 431249, 601853, 1117727, 4212971, 7824089, 54768623]

約数ペア:

[(1, 54768623), (7, 7824089), (13, 4212971), (49, 1117727), (91, 601853), (127, 431249), (637, 85979), (677, 80899), (889, 61607), (1651, 33173), (4739, 11557), (6223, 8801)]