51213054

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{275339}}^1$

素因数の和:275375

約数の個数: 16

約数和(自身を含む): 105730560

約数和(自身を除く): 54517506

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 275339, 550678, 826017, 1652034, 8535509, 17071018, 25606527, 51213054]

約数ペア:

[(1, 51213054), (2, 25606527), (3, 17071018), (6, 8535509), (31, 1652034), (62, 826017), (93, 550678), (186, 275339)]