47941113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21683}}^1$

素因数の和:21764

約数の個数: 16

約数和(自身を含む): 70776576

約数和(自身を除く): 22835463

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 21683, 65049, 238513, 715539, 1452761, 4358283, 15980371, 47941113]

約数ペア:

[(1, 47941113), (3, 15980371), (11, 4358283), (33, 1452761), (67, 715539), (201, 238513), (737, 65049), (2211, 21683)]