210319239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{42463}}^1$

素因数の和:42606

約数の個数: 16

約数和(自身を含む): 304381952

約数和(自身を除く): 94062713

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 42463, 127389, 552019, 1656057, 5392801, 16178403, 70106413, 210319239]

約数ペア:

[(1, 210319239), (3, 70106413), (13, 16178403), (39, 5392801), (127, 1656057), (381, 552019), (1651, 127389), (4953, 42463)]