2233581

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 3637248

約数和(自身を除く): 1403667

約数列:

[1, 3, 7, 21, 31, 47, 73, 93, 141, 217, 219, 329, 511, 651, 987, 1457, 1533, 2263, 3431, 4371, 6789, 10199, 10293, 15841, 24017, 30597, 47523, 72051, 106361, 319083, 744527, 2233581]

約数ペア:

[(1, 2233581), (3, 744527), (7, 319083), (21, 106361), (31, 72051), (47, 47523), (73, 30597), (93, 24017), (141, 15841), (217, 10293), (219, 10199), (329, 6789), (511, 4371), (651, 3431), (987, 2263), (1457, 1533)]