16376163

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 23755776

約数和(自身を除く): 7379613

約数列:

[1, 3, 37, 43, 47, 73, 111, 129, 141, 219, 1591, 1739, 2021, 2701, 3139, 3431, 4773, 5217, 6063, 8103, 9417, 10293, 74777, 116143, 126947, 147533, 224331, 348429, 380841, 442599, 5458721, 16376163]

約数ペア:

[(1, 16376163), (3, 5458721), (37, 442599), (43, 380841), (47, 348429), (73, 224331), (111, 147533), (129, 126947), (141, 116143), (219, 74777), (1591, 10293), (1739, 9417), (2021, 8103), (2701, 6063), (3139, 5217), (3431, 4773)]