57193857

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5347

約数の個数: 40

約数和(自身を含む): 102801600

約数和(自身を除く): 45607743

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 5309, 10773, 15927, 37163, 47781, 100871, 111489, 143343, 302613, 334467, 430029, 706097, 907839, 1003401, 2118291, 2723517, 3010203, 6354873, 8170551, 19064619, 57193857]

約数ペア:

[(1, 57193857), (3, 19064619), (7, 8170551), (9, 6354873), (19, 3010203), (21, 2723517), (27, 2118291), (57, 1003401), (63, 907839), (81, 706097), (133, 430029), (171, 334467), (189, 302613), (399, 143343), (513, 111489), (567, 100871), (1197, 47781), (1539, 37163), (3591, 15927), (5309, 10773)]