947080783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 1132462080

約数和(自身を除く): 185381297

約数列:

[1, 11, 19, 31, 127, 209, 341, 589, 1151, 1397, 2413, 3937, 6479, 12661, 21869, 26543, 35681, 43307, 74803, 146177, 240559, 392491, 677939, 822833, 1607947, 2777363, 4531487, 7457329, 30550993, 49846357, 86098253, 947080783]

約数ペア:

[(1, 947080783), (11, 86098253), (19, 49846357), (31, 30550993), (127, 7457329), (209, 4531487), (341, 2777363), (589, 1607947), (1151, 822833), (1397, 677939), (2413, 392491), (3937, 240559), (6479, 146177), (12661, 74803), (21869, 43307), (26543, 35681)]