53687777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 66138240

約数和(自身を除く): 12450463

約数列:

[1, 11, 13, 37, 73, 139, 143, 407, 481, 803, 949, 1529, 1807, 2701, 5143, 5291, 10147, 10439, 19877, 29711, 35113, 56573, 66859, 111617, 131911, 375439, 386243, 735449, 1451021, 4129829, 4880707, 53687777]

約数ペア:

[(1, 53687777), (11, 4880707), (13, 4129829), (37, 1451021), (73, 735449), (139, 386243), (143, 375439), (407, 131911), (481, 111617), (803, 66859), (949, 56573), (1529, 35113), (1807, 29711), (2701, 19877), (5143, 10439), (5291, 10147)]