228942007

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{1129}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 266860800

約数和(自身を除く): 37918793

約数列:

[1, 7, 59, 413, 491, 1129, 3437, 7903, 28969, 66611, 202783, 466277, 554339, 3880373, 32706001, 228942007]

約数ペア:

[(1, 228942007), (7, 32706001), (59, 3880373), (413, 554339), (491, 466277), (1129, 202783), (3437, 66611), (7903, 28969)]