200528787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{66643}}^1$

素因数の和:66722

約数の個数: 16

約数和(自身を含む): 287902080

約数和(自身を除く): 87373293

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 66643, 199929, 1132931, 3398793, 3931937, 11795811, 66842929, 200528787]

約数ペア:

[(1, 200528787), (3, 66842929), (17, 11795811), (51, 3931937), (59, 3398793), (177, 1132931), (1003, 199929), (3009, 66643)]