14755321

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 18057600

約数和(自身を除く): 3302279

約数列:

[1, 7, 43, 47, 49, 149, 301, 329, 1043, 2021, 2107, 2303, 6407, 7003, 7301, 14147, 44849, 49021, 99029, 301129, 313943, 343147, 2107903, 14755321]

約数ペア:

[(1, 14755321), (7, 2107903), (43, 343147), (47, 313943), (49, 301129), (149, 99029), (301, 49021), (329, 44849), (1043, 14147), (2021, 7301), (2107, 7003), (2303, 6407)]