315963422

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{63421}}^1$

素因数の和:63523

約数の個数: 16

約数和(自身を含む): 493169472

約数和(自身を除く): 177206050

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 63421, 126842, 2980787, 3361313, 5961574, 6722626, 157981711, 315963422]

約数ペア:

[(1, 315963422), (2, 157981711), (47, 6722626), (53, 5961574), (94, 3361313), (106, 2980787), (2491, 126842), (4982, 63421)]