42675717

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 67456000

約数和(自身を除く): 24780283

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 343, 469, 619, 1029, 1407, 1857, 3283, 4333, 9849, 12999, 22981, 30331, 41473, 68943, 90993, 124419, 212317, 290311, 636951, 870933, 2032177, 6096531, 14225239, 42675717]

約数ペア:

[(1, 42675717), (3, 14225239), (7, 6096531), (21, 2032177), (49, 870933), (67, 636951), (147, 290311), (201, 212317), (343, 124419), (469, 90993), (619, 68943), (1029, 41473), (1407, 30331), (1857, 22981), (3283, 12999), (4333, 9849)]