201362523

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{2221}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 274745856

約数和(自身を除く): 73383333

約数列:

[1, 3, 47, 141, 643, 1929, 2221, 6663, 30221, 90663, 104387, 313161, 1428103, 4284309, 67120841, 201362523]

約数ペア:

[(1, 201362523), (3, 67120841), (47, 4284309), (141, 1428103), (643, 313161), (1929, 104387), (2221, 90663), (6663, 30221)]