214432169

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{3943}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 260114688

約数和(自身を除く): 45682519

約数列:

[1, 7, 17, 119, 457, 3199, 3943, 7769, 27601, 54383, 67031, 469217, 1801951, 12613657, 30633167, 214432169]

約数ペア:

[(1, 214432169), (7, 30633167), (17, 12613657), (119, 1801951), (457, 469217), (3199, 67031), (3943, 54383), (7769, 27601)]