152893287

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8663}}^1$

素因数の和:8759

約数の個数: 24

約数和(自身を含む): 231120864

約数和(自身を除く): 78227577

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 5883, 8663, 17649, 25989, 77967, 320531, 459139, 961593, 1377417, 2884779, 4132251, 16988143, 50964429, 152893287]

約数ペア:

[(1, 152893287), (3, 50964429), (9, 16988143), (37, 4132251), (53, 2884779), (111, 1377417), (159, 961593), (333, 459139), (477, 320531), (1961, 77967), (5883, 25989), (8663, 17649)]