23348073

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 36966400

約数和(自身を除く): 13618327

約数列:

[1, 3, 7, 21, 37, 111, 151, 199, 259, 453, 597, 777, 1057, 1393, 3171, 4179, 5587, 7363, 16761, 22089, 30049, 39109, 51541, 90147, 117327, 154623, 210343, 631029, 1111813, 3335439, 7782691, 23348073]

約数ペア:

[(1, 23348073), (3, 7782691), (7, 3335439), (21, 1111813), (37, 631029), (111, 210343), (151, 154623), (199, 117327), (259, 90147), (453, 51541), (597, 39109), (777, 30049), (1057, 22089), (1393, 16761), (3171, 7363), (4179, 5587)]