349053313

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16301}}^1$

素因数の和:16357

約数の個数: 24

約数和(自身を含む): 446022720

約数和(自身を除く): 96969407

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 16301, 21413, 114107, 309719, 374923, 798749, 2168033, 2624461, 7123537, 15176231, 18371227, 49864759, 349053313]

約数ペア:

[(1, 349053313), (7, 49864759), (19, 18371227), (23, 15176231), (49, 7123537), (133, 2624461), (161, 2168033), (437, 798749), (931, 374923), (1127, 309719), (3059, 114107), (16301, 21413)]