200207763

素因数分解:

$3^2\times 7^1\times {\mathrm{3177901}}^1$

素因数の和:3177914

約数の個数: 12

約数和(自身を含む): 330501808

約数和(自身を除く): 130294045

約数列:

[1, 3, 7, 9, 21, 63, 3177901, 9533703, 22245307, 28601109, 66735921, 200207763]

約数ペア:

[(1, 200207763), (3, 66735921), (7, 28601109), (9, 22245307), (21, 9533703), (63, 3177901)]