53118879

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 79688448

約数和(自身を除く): 26569569

約数列:

[1, 3, 11, 33, 53, 121, 159, 251, 363, 583, 753, 1331, 1749, 2761, 3993, 6413, 8283, 13303, 19239, 30371, 39909, 70543, 91113, 146333, 211629, 334081, 438999, 1002243, 1609663, 4828989, 17706293, 53118879]

約数ペア:

[(1, 53118879), (3, 17706293), (11, 4828989), (33, 1609663), (53, 1002243), (121, 438999), (159, 334081), (251, 211629), (363, 146333), (583, 91113), (753, 70543), (1331, 39909), (1749, 30371), (2761, 19239), (3993, 13303), (6413, 8283)]