74412217

素因数分解:

${\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 84115584

約数和(自身を除く): 9703367

約数列:

[1, 11, 37, 121, 407, 1331, 1511, 4477, 16621, 49247, 55907, 182831, 614977, 2011141, 6764747, 74412217]

約数ペア:

[(1, 74412217), (11, 6764747), (37, 2011141), (121, 614977), (407, 182831), (1331, 55907), (1511, 49247), (4477, 16621)]