121281734

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{279451}}^1$

素因数の和:279491

約数の個数: 16

約数和(自身を含む): 214619136

約数和(自身を除く): 93337402

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 279451, 558902, 1956157, 3912314, 8662981, 17325962, 60640867, 121281734]

約数ペア:

[(1, 121281734), (2, 60640867), (7, 17325962), (14, 8662981), (31, 3912314), (62, 1956157), (217, 558902), (434, 279451)]