142500897

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68543}}^1$

素因数の和:68570

約数の個数: 32

約数和(自身を含む): 263208960

約数和(自身を除く): 120708063

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 68543, 205629, 479801, 616887, 753973, 1439403, 1850661, 2261919, 4318209, 5277811, 6785757, 12954627, 15833433, 20357271, 47500299, 142500897]

約数ペア:

[(1, 142500897), (3, 47500299), (7, 20357271), (9, 15833433), (11, 12954627), (21, 6785757), (27, 5277811), (33, 4318209), (63, 2261919), (77, 1850661), (99, 1439403), (189, 753973), (231, 616887), (297, 479801), (693, 205629), (2079, 68543)]