357029147

素因数分解:

${\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 370425312

約数和(自身を除く): 13396165

約数列:

[1, 53, 107, 157, 401, 5671, 8321, 16799, 21253, 42907, 62957, 890347, 2274071, 3336721, 6736399, 357029147]

約数ペア:

[(1, 357029147), (53, 6736399), (107, 3336721), (157, 2274071), (401, 890347), (5671, 62957), (8321, 42907), (16799, 21253)]