321361014723

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1233409}}^1$

素因数の和:1234091

約数の個数: 32

約数和(自身を含む): 516256089600

約数和(自身を除く): 194895074877

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 653, 1959, 4571, 12407, 13713, 37221, 86849, 260547, 1233409, 3700227, 8633863, 23434771, 25901589, 70304313, 164043397, 492130191, 805416077, 2416248231, 5637912539, 15302905463, 16913737617, 45908716389, 107120338241, 321361014723]

約数ペア:

[(1, 321361014723), (3, 107120338241), (7, 45908716389), (19, 16913737617), (21, 15302905463), (57, 5637912539), (133, 2416248231), (399, 805416077), (653, 492130191), (1959, 164043397), (4571, 70304313), (12407, 25901589), (13713, 23434771), (37221, 8633863), (86849, 3700227), (260547, 1233409)]