9075143

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 11696400

約数和(自身を除く): 2621257

約数列:

[1, 7, 11, 49, 77, 113, 149, 539, 791, 1043, 1243, 1639, 5537, 7301, 8701, 11473, 16837, 60907, 80311, 117859, 185207, 825013, 1296449, 9075143]

約数ペア:

[(1, 9075143), (7, 1296449), (11, 825013), (49, 185207), (77, 117859), (113, 80311), (149, 60907), (539, 16837), (791, 11473), (1043, 8701), (1243, 7301), (1639, 5537)]