38311251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 60300288

約数和(自身を除く): 21989037

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1453, 1551, 2397, 4359, 8789, 15983, 24701, 26367, 47949, 68291, 74103, 204873, 271711, 751201, 815133, 1160947, 2253603, 3482841, 12770417, 38311251]

約数ペア:

[(1, 38311251), (3, 12770417), (11, 3482841), (17, 2253603), (33, 1160947), (47, 815133), (51, 751201), (141, 271711), (187, 204873), (517, 74103), (561, 68291), (799, 47949), (1453, 26367), (1551, 24701), (2397, 15983), (4359, 8789)]