21098713039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12569}}^1\times {\mathrm{5197}}^1$

素因数の和:17802

約数の個数: 16

約数和(自身を含む): 23521989600

約数和(自身を除く): 2423276561

約数列:

[1, 17, 19, 323, 5197, 12569, 88349, 98743, 213673, 238811, 1678631, 4059787, 65321093, 1110458581, 1241100767, 21098713039]

約数ペア:

[(1, 21098713039), (17, 1241100767), (19, 1110458581), (323, 65321093), (5197, 4059787), (12569, 1678631), (88349, 238811), (98743, 213673)]