19235937

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4603}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 29465600

約数和(自身を除く): 10229663

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 4603, 13809, 32221, 96663, 915997, 2747991, 6411979, 19235937]

約数ペア:

[(1, 19235937), (3, 6411979), (7, 2747991), (21, 915997), (199, 96663), (597, 32221), (1393, 13809), (4179, 4603)]