1132621161

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{2087}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 1769822208

約数和(自身を除く): 637201047

約数列:

[1, 3, 7, 21, 43, 129, 301, 601, 903, 1803, 2087, 4207, 6261, 12621, 14609, 25843, 43827, 77529, 89741, 180901, 269223, 542703, 628187, 1254287, 1884561, 3762861, 8780009, 26340027, 53934341, 161803023, 377540387, 1132621161]

約数ペア:

[(1, 1132621161), (3, 377540387), (7, 161803023), (21, 53934341), (43, 26340027), (129, 8780009), (301, 3762861), (601, 1884561), (903, 1254287), (1803, 628187), (2087, 542703), (4207, 269223), (6261, 180901), (12621, 89741), (14609, 77529), (25843, 43827)]