53881814

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{72617}}^1$

素因数の和:72679

約数の個数: 16

約数和(自身を含む): 94112928

約数和(自身を除く): 40231114

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 72617, 145234, 508319, 1016638, 3848701, 7697402, 26940907, 53881814]

約数ペア:

[(1, 53881814), (2, 26940907), (7, 7697402), (14, 3848701), (53, 1016638), (106, 508319), (371, 145234), (742, 72617)]