53889187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 62133120

約数和(自身を除く): 8243933

約数列:

[1, 11, 19, 209, 401, 643, 4411, 7073, 7619, 12217, 83809, 134387, 257843, 2836273, 4899017, 53889187]

約数ペア:

[(1, 53889187), (11, 4899017), (19, 2836273), (209, 257843), (401, 134387), (643, 83809), (4411, 12217), (7073, 7619)]