152863881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{63773}}^1$

素因数の和:63840

約数の個数: 16

約数和(自身を含む): 220402944

約数和(自身を除く): 67539063

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 63773, 191319, 1084141, 2997331, 3252423, 8991993, 50954627, 152863881]

約数ペア:

[(1, 152863881), (3, 50954627), (17, 8991993), (47, 3252423), (51, 2997331), (141, 1084141), (799, 191319), (2397, 63773)]