53997097

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 69704768

約数和(自身を除く): 15707671

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 1723, 2849, 4477, 12061, 18953, 31339, 63751, 132671, 208483, 446257, 701261, 1459381, 4908827, 7713871, 53997097]

約数ペア:

[(1, 53997097), (7, 7713871), (11, 4908827), (37, 1459381), (77, 701261), (121, 446257), (259, 208483), (407, 132671), (847, 63751), (1723, 31339), (2849, 18953), (4477, 12061)]