53397414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{141263}}^1$

素因数の和:141281

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 82216026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 141263, 282526, 423789, 847578, 988841, 1271367, 1977682, 2542734, 2966523, 3814101, 5933046, 7628202, 8899569, 17799138, 26698707, 53397414]

約数ペア:

[(1, 53397414), (2, 26698707), (3, 17799138), (6, 8899569), (7, 7628202), (9, 5933046), (14, 3814101), (18, 2966523), (21, 2542734), (27, 1977682), (42, 1271367), (54, 988841), (63, 847578), (126, 423789), (189, 282526), (378, 141263)]