54498521

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 71858304

約数和(自身を除く): 17359783

約数列:

[1, 7, 11, 37, 47, 77, 121, 259, 329, 407, 517, 847, 1369, 1739, 2849, 3619, 4477, 5687, 9583, 12173, 15059, 19129, 31339, 39809, 64343, 105413, 133903, 165649, 210419, 450401, 707773, 1159543, 1472933, 4954411, 7785503, 54498521]

約数ペア:

[(1, 54498521), (7, 7785503), (11, 4954411), (37, 1472933), (47, 1159543), (77, 707773), (121, 450401), (259, 210419), (329, 165649), (407, 133903), (517, 105413), (847, 64343), (1369, 39809), (1739, 31339), (2849, 19129), (3619, 15059), (4477, 12173), (5687, 9583)]