294220161147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{207343313}}^1$

素因数の和:207343370

約数の個数: 16

約数和(自身を含む): 437909079168

約数和(自身を除く): 143688918021

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 207343313, 622029939, 2280776443, 6842329329, 8915762459, 26747287377, 98073387049, 294220161147]

約数ペア:

[(1, 294220161147), (3, 98073387049), (11, 26747287377), (33, 8915762459), (43, 6842329329), (129, 2280776443), (473, 622029939), (1419, 207343313)]