51813949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 59031936

約数和(自身を除く): 7217987

約数列:

[1, 11, 37, 61, 407, 671, 2087, 2257, 22957, 24827, 77219, 127307, 849409, 1400377, 4710359, 51813949]

約数ペア:

[(1, 51813949), (11, 4710359), (37, 1400377), (61, 849409), (407, 127307), (671, 77219), (2087, 24827), (2257, 22957)]