1036507647

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{39581}}^1$

素因数の和:39663

約数の個数: 32

約数和(自身を含む): 1671943680

約数和(自身を除く): 635436033

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 3741, 8729, 26187, 39581, 118743, 277067, 831201, 1147849, 1701983, 3443547, 5105949, 8034943, 11913881, 24104829, 35741643, 49357507, 148072521, 345502549, 1036507647]

約数ペア:

[(1, 1036507647), (3, 345502549), (7, 148072521), (21, 49357507), (29, 35741643), (43, 24104829), (87, 11913881), (129, 8034943), (203, 5105949), (301, 3443547), (609, 1701983), (903, 1147849), (1247, 831201), (3741, 277067), (8729, 118743), (26187, 39581)]