66963391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 83358720

約数和(自身を除く): 16395329

約数列:

[1, 11, 17, 19, 47, 187, 209, 323, 401, 517, 799, 893, 3553, 4411, 6817, 7619, 8789, 9823, 15181, 18847, 74987, 83809, 129523, 166991, 207317, 320399, 358093, 1424753, 3524389, 3939023, 6087581, 66963391]

約数ペア:

[(1, 66963391), (11, 6087581), (17, 3939023), (19, 3524389), (47, 1424753), (187, 358093), (209, 320399), (323, 207317), (401, 166991), (517, 129523), (799, 83809), (893, 74987), (3553, 18847), (4411, 15181), (6817, 9823), (7619, 8789)]