281250042

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1512097}}^1$

素因数の和:1512133

約数の個数: 16

約数和(自身を含む): 580645632

約数和(自身を除く): 299395590

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1512097, 3024194, 4536291, 9072582, 46875007, 93750014, 140625021, 281250042]

約数ペア:

[(1, 281250042), (2, 140625021), (3, 93750014), (6, 46875007), (31, 9072582), (62, 4536291), (93, 3024194), (186, 1512097)]