201210121983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{116849}}^1$

素因数の和:117591

約数の個数: 32

約数和(自身を含む): 293676768000

約数和(自身を除く): 92466646017

約数列:

[1, 3, 13, 39, 67, 201, 659, 871, 1977, 2613, 8567, 25701, 44153, 116849, 132459, 350547, 573989, 1519037, 1721967, 4557111, 7828883, 23486649, 77003491, 101775479, 231010473, 305326437, 1001045383, 3003136149, 5159233897, 15477701691, 67070040661, 201210121983]

約数ペア:

[(1, 201210121983), (3, 67070040661), (13, 15477701691), (39, 5159233897), (67, 3003136149), (201, 1001045383), (659, 305326437), (871, 231010473), (1977, 101775479), (2613, 77003491), (8567, 23486649), (25701, 7828883), (44153, 4557111), (116849, 1721967), (132459, 1519037), (350547, 573989)]