17357241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 28090368

約数和(自身を除く): 10733127

約数列:

[1, 3, 11, 19, 31, 33, 47, 57, 93, 141, 209, 341, 361, 517, 589, 627, 893, 1023, 1083, 1457, 1551, 1767, 2679, 3971, 4371, 6479, 9823, 11191, 11913, 16027, 16967, 19437, 27683, 29469, 33573, 48081, 50901, 83049, 123101, 186637, 304513, 369303, 525977, 559911, 913539, 1577931, 5785747, 17357241]

約数ペア:

[(1, 17357241), (3, 5785747), (11, 1577931), (19, 913539), (31, 559911), (33, 525977), (47, 369303), (57, 304513), (93, 186637), (141, 123101), (209, 83049), (341, 50901), (361, 48081), (517, 33573), (589, 29469), (627, 27683), (893, 19437), (1023, 16967), (1083, 16027), (1457, 11913), (1551, 11191), (1767, 9823), (2679, 6479), (3971, 4371)]