57400847

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4513}}^1$

素因数の和:4622

約数の個数: 16

約数和(自身を含む): 69335040

約数和(自身を除く): 11934193

約数列:

[1, 7, 23, 79, 161, 553, 1817, 4513, 12719, 31591, 103799, 356527, 726593, 2495689, 8200121, 57400847]

約数ペア:

[(1, 57400847), (7, 8200121), (23, 2495689), (79, 726593), (161, 356527), (553, 103799), (1817, 31591), (4513, 12719)]