71421999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{46049}}^1$

素因数の和:46110

約数の個数: 16

約数和(自身を含む): 106099200

約数和(自身を除く): 34677201

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 46049, 138147, 506539, 1519617, 2164303, 6492909, 23807333, 71421999]

約数ペア:

[(1, 71421999), (3, 23807333), (11, 6492909), (33, 2164303), (47, 1519617), (141, 506539), (517, 138147), (1551, 46049)]