49248621

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{197}}^2$

素因数の和:450

約数の個数: 24

約数和(自身を含む): 74893440

約数和(自身を除く): 25644819

約数列:

[1, 3, 9, 27, 47, 141, 197, 423, 591, 1269, 1773, 5319, 9259, 27777, 38809, 83331, 116427, 249993, 349281, 1047843, 1824023, 5472069, 16416207, 49248621]

約数ペア:

[(1, 49248621), (3, 16416207), (9, 5472069), (27, 1824023), (47, 1047843), (141, 349281), (197, 249993), (423, 116427), (591, 83331), (1269, 38809), (1773, 27777), (5319, 9259)]