507661053

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 760184832

約数和(自身を除く): 252523779

約数列:

[1, 3, 31, 37, 43, 47, 73, 93, 111, 129, 141, 219, 1147, 1333, 1457, 1591, 1739, 2021, 2263, 2701, 3139, 3431, 3441, 3999, 4371, 4773, 5217, 6063, 6789, 8103, 9417, 10293, 49321, 53909, 62651, 74777, 83731, 97309, 106361, 116143, 126947, 147533, 147963, 161727, 187953, 224331, 251193, 291927, 319083, 348429, 380841, 442599, 2318087, 3600433, 3935357, 4573523, 5458721, 6954261, 10801299, 11806071, 13720569, 16376163, 169220351, 507661053]

約数ペア:

[(1, 507661053), (3, 169220351), (31, 16376163), (37, 13720569), (43, 11806071), (47, 10801299), (73, 6954261), (93, 5458721), (111, 4573523), (129, 3935357), (141, 3600433), (219, 2318087), (1147, 442599), (1333, 380841), (1457, 348429), (1591, 319083), (1739, 291927), (2021, 251193), (2263, 224331), (2701, 187953), (3139, 161727), (3431, 147963), (3441, 147533), (3999, 126947), (4371, 116143), (4773, 106361), (5217, 97309), (6063, 83731), (6789, 74777), (8103, 62651), (9417, 53909), (10293, 49321)]