54158923

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 70992288

約数和(自身を除く): 16833365

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2693, 2873, 18851, 20111, 35009, 45781, 245063, 320467, 455117, 595153, 3185819, 4166071, 7736989, 54158923]

約数ペア:

[(1, 54158923), (7, 7736989), (13, 4166071), (17, 3185819), (91, 595153), (119, 455117), (169, 320467), (221, 245063), (1183, 45781), (1547, 35009), (2693, 20111), (2873, 18851)]