202891829

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1901}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 236152320

約数和(自身を除く): 33260491

約数列:

[1, 7, 79, 193, 553, 1351, 1901, 13307, 15247, 106729, 150179, 366893, 1051253, 2568251, 28984547, 202891829]

約数ペア:

[(1, 202891829), (7, 28984547), (79, 2568251), (193, 1051253), (553, 366893), (1351, 150179), (1901, 106729), (13307, 15247)]