55361621

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{49123}}^1$

素因数の和:49160

約数の個数: 12

約数和(自身を含む): 67201632

約数和(自身を除く): 11840011

約数列:

[1, 7, 23, 49, 161, 1127, 49123, 343861, 1129829, 2407027, 7908803, 55361621]

約数ペア:

[(1, 55361621), (7, 7908803), (23, 2407027), (49, 1129829), (161, 343861), (1127, 49123)]