201994431

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{1621}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 273663840

約数和(自身を除く): 71669409

約数列:

[1, 3, 73, 219, 569, 1621, 1707, 4863, 41537, 118333, 124611, 354999, 922349, 2767047, 67331477, 201994431]

約数ペア:

[(1, 201994431), (3, 67331477), (73, 2767047), (219, 922349), (569, 354999), (1621, 124611), (1707, 118333), (4863, 41537)]