51988737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27551}}^1$

素因数の和:27608

約数の個数: 16

約数和(自身を含む): 75382272

約数和(自身を除く): 23393535

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 27551, 82653, 468367, 1019387, 1405101, 3058161, 17329579, 51988737]

約数ペア:

[(1, 51988737), (3, 17329579), (17, 3058161), (37, 1405101), (51, 1019387), (111, 468367), (629, 82653), (1887, 27551)]