201630471

素因数分解:

$3^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{6719}}^1$

素因数の和:8158

約数の個数: 16

約数和(自身を含む): 307507200

約数和(自身を除く): 105876729

約数列:

[1, 3, 7, 21, 1429, 4287, 6719, 10003, 20157, 30009, 47033, 141099, 9601451, 28804353, 67210157, 201630471]

約数ペア:

[(1, 201630471), (3, 67210157), (7, 28804353), (21, 9601451), (1429, 141099), (4287, 47033), (6719, 30009), (10003, 20157)]