52811691

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 75644928

約数和(自身を除く): 22833237

約数列:

[1, 3, 37, 47, 53, 111, 141, 159, 191, 573, 1739, 1961, 2491, 5217, 5883, 7067, 7473, 8977, 10123, 21201, 26931, 30369, 92167, 276501, 332149, 374551, 475781, 996447, 1123653, 1427343, 17603897, 52811691]

約数ペア:

[(1, 52811691), (3, 17603897), (37, 1427343), (47, 1123653), (53, 996447), (111, 475781), (141, 374551), (159, 332149), (191, 276501), (573, 92167), (1739, 30369), (1961, 26931), (2491, 21201), (5217, 10123), (5883, 8977), (7067, 7473)]