2271540651

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{557981}}^1$

素因数の和:558066

約数の個数: 16

約数和(自身を含む): 3213976320

約数和(自身を除く): 942435669

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 557981, 1673943, 12833563, 32920879, 38500689, 98762637, 757180217, 2271540651]

約数ペア:

[(1, 2271540651), (3, 757180217), (23, 98762637), (59, 38500689), (69, 32920879), (177, 12833563), (1357, 1673943), (4071, 557981)]