54513407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 65640960

約数和(自身を除く): 11127553

約数列:

[1, 13, 17, 31, 73, 109, 221, 403, 527, 949, 1241, 1417, 1853, 2263, 3379, 6851, 7957, 16133, 24089, 29419, 38471, 43927, 57443, 103441, 135269, 246667, 500123, 746759, 1758497, 3206671, 4193339, 54513407]

約数ペア:

[(1, 54513407), (13, 4193339), (17, 3206671), (31, 1758497), (73, 746759), (109, 500123), (221, 246667), (403, 135269), (527, 103441), (949, 57443), (1241, 43927), (1417, 38471), (1853, 29419), (2263, 24089), (3379, 16133), (6851, 7957)]