47858699

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 60555264

約数和(自身を除く): 12696565

約数列:

[1, 7, 23, 31, 43, 161, 217, 223, 301, 713, 989, 1333, 1561, 4991, 5129, 6913, 6923, 9331, 9589, 30659, 35903, 48391, 67123, 158999, 214613, 220547, 297259, 1112993, 1543829, 2080813, 6836957, 47858699]

約数ペア:

[(1, 47858699), (7, 6836957), (23, 2080813), (31, 1543829), (43, 1112993), (161, 297259), (217, 220547), (223, 214613), (301, 158999), (713, 67123), (989, 48391), (1333, 35903), (1561, 30659), (4991, 9589), (5129, 9331), (6913, 6923)]