126132769

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{14177}}^1$

素因数の和:14256

約数の個数: 16

約数和(自身を含む): 152441856

約数和(自身を除く): 26309087

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 14177, 99239, 439487, 581257, 3076409, 4068799, 18018967, 126132769]

約数ペア:

[(1, 126132769), (7, 18018967), (31, 4068799), (41, 3076409), (217, 581257), (287, 439487), (1271, 99239), (8897, 14177)]