374320317

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{136067}}^1$

素因数の和:136208

約数の個数: 16

約数和(自身を含む): 574751232

約数和(自身を除く): 200430915

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 136067, 408201, 952469, 2857407, 17824777, 53474331, 124773439, 374320317]

約数ペア:

[(1, 374320317), (3, 124773439), (7, 53474331), (21, 17824777), (131, 2857407), (393, 952469), (917, 408201), (2751, 136067)]