63107639

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 75841920

約数和(自身を除く): 12734281

約数列:

[1, 7, 49, 59, 83, 263, 413, 581, 1841, 2891, 4067, 4897, 12887, 15517, 21829, 34279, 108619, 152803, 239953, 760333, 1069621, 1287911, 9015377, 63107639]

約数ペア:

[(1, 63107639), (7, 9015377), (49, 1287911), (59, 1069621), (83, 760333), (263, 239953), (413, 152803), (581, 108619), (1841, 34279), (2891, 21829), (4067, 15517), (4897, 12887)]