201739971

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{12539}}^1$

素因数の和:12746

約数の個数: 16

約数和(自身を含む): 279290880

約数和(自身を除く): 77550909

約数列:

[1, 3, 31, 93, 173, 519, 5363, 12539, 16089, 37617, 388709, 1166127, 2169247, 6507741, 67246657, 201739971]

約数ペア:

[(1, 201739971), (3, 67246657), (31, 6507741), (93, 2169247), (173, 1166127), (519, 388709), (5363, 37617), (12539, 16089)]