53153226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{140617}}^1$

素因数の和:140635

約数の個数: 32

約数和(自身を含む): 134993280

約数和(自身を除く): 81840054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 140617, 281234, 421851, 843702, 984319, 1265553, 1968638, 2531106, 2952957, 3796659, 5905914, 7593318, 8858871, 17717742, 26576613, 53153226]

約数ペア:

[(1, 53153226), (2, 26576613), (3, 17717742), (6, 8858871), (7, 7593318), (9, 5905914), (14, 3796659), (18, 2952957), (21, 2531106), (27, 1968638), (42, 1265553), (54, 984319), (63, 843702), (126, 421851), (189, 281234), (378, 140617)]