55217857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 60419520

約数和(自身を除く): 5201663

約数列:

[1, 19, 41, 73, 779, 971, 1387, 2993, 18449, 39811, 56867, 70883, 756409, 1346777, 2906203, 55217857]

約数ペア:

[(1, 55217857), (19, 2906203), (41, 1346777), (73, 756409), (779, 70883), (971, 56867), (1387, 39811), (2993, 18449)]