51400203

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 69708576

約数和(自身を除く): 18308373

約数列:

[1, 3, 97, 173, 291, 519, 1021, 3063, 16781, 50343, 99037, 176633, 297111, 529899, 17133401, 51400203]

約数ペア:

[(1, 51400203), (3, 17133401), (97, 529899), (173, 297111), (291, 176633), (519, 99037), (1021, 50343), (3063, 16781)]