201148797

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{11903}}^1$

素因数の和:12080

約数の個数: 16

約数和(自身を含む): 276553728

約数和(自身を除く): 75404931

約数列:

[1, 3, 43, 129, 131, 393, 5633, 11903, 16899, 35709, 511829, 1535487, 1559293, 4677879, 67049599, 201148797]

約数ペア:

[(1, 201148797), (3, 67049599), (43, 4677879), (129, 1559293), (131, 1535487), (393, 511829), (5633, 35709), (11903, 16899)]