5376981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 2917419

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 179, 323, 527, 537, 589, 969, 1581, 1767, 3043, 3401, 5549, 9129, 10013, 10203, 16647, 30039, 57817, 94333, 105431, 173451, 282999, 316293, 1792327, 5376981]

約数ペア:

[(1, 5376981), (3, 1792327), (17, 316293), (19, 282999), (31, 173451), (51, 105431), (57, 94333), (93, 57817), (179, 30039), (323, 16647), (527, 10203), (537, 10013), (589, 9129), (969, 5549), (1581, 3401), (1767, 3043)]