245514143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{1787}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 295806720

約数和(自身を除く): 50292577

約数列:

[1, 7, 19, 133, 1033, 1787, 7231, 12509, 19627, 33953, 137389, 237671, 1845971, 12921797, 35073449, 245514143]

約数ペア:

[(1, 245514143), (7, 35073449), (19, 12921797), (133, 1845971), (1033, 237671), (1787, 137389), (7231, 33953), (12509, 19627)]