1401471197

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{986257}}^1$

素因数の和:986300

約数の個数: 12

約数和(自身を含む): 1686501180

約数和(自身を除く): 285029983

約数列:

[1, 7, 29, 49, 203, 1421, 986257, 6903799, 28601453, 48326593, 200210171, 1401471197]

約数ペア:

[(1, 1401471197), (7, 200210171), (29, 48326593), (49, 28601453), (203, 6903799), (1421, 986257)]