53226187

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 61896960

約数和(自身を除く): 8670773

約数列:

[1, 7, 107, 179, 397, 749, 1253, 2779, 19153, 42479, 71063, 134071, 297353, 497441, 7603741, 53226187]

約数ペア:

[(1, 53226187), (7, 7603741), (107, 497441), (179, 297353), (397, 134071), (749, 71063), (1253, 42479), (2779, 19153)]