321611967

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{91393}}^1$

素因数の和:91439

約数の個数: 24

約数和(自身を含む): 513268704

約数和(自身を除く): 191656737

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 91393, 274179, 822537, 1553681, 2102039, 4661043, 6306117, 13983129, 18918351, 35734663, 107203989, 321611967]

約数ペア:

[(1, 321611967), (3, 107203989), (9, 35734663), (17, 18918351), (23, 13983129), (51, 6306117), (69, 4661043), (153, 2102039), (207, 1553681), (391, 822537), (1173, 274179), (3519, 91393)]