57262051

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 74419200

約数和(自身を除く): 17157149

約数列:

[1, 7, 11, 37, 77, 101, 199, 259, 407, 707, 1111, 1393, 2189, 2849, 3737, 7363, 7777, 15323, 20099, 26159, 41107, 51541, 80993, 140693, 221089, 287749, 566951, 743663, 1547623, 5205641, 8180293, 57262051]

約数ペア:

[(1, 57262051), (7, 8180293), (11, 5205641), (37, 1547623), (77, 743663), (101, 566951), (199, 287749), (259, 221089), (407, 140693), (707, 80993), (1111, 51541), (1393, 41107), (2189, 26159), (2849, 20099), (3737, 15323), (7363, 7777)]