297452721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{14713}}^1$

素因数の和:15032

約数の個数: 16

約数和(自身を含む): 415287936

約数和(自身を除く): 117835215

約数列:

[1, 3, 23, 69, 293, 879, 6739, 14713, 20217, 44139, 338399, 1015197, 4310909, 12932727, 99150907, 297452721]

約数ペア:

[(1, 297452721), (3, 99150907), (23, 12932727), (69, 4310909), (293, 1015197), (879, 338399), (6739, 44139), (14713, 20217)]