331325477

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{3371}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 399244800

約数和(自身を除く): 67919323

約数列:

[1, 7, 19, 133, 739, 3371, 5173, 14041, 23597, 64049, 98287, 448343, 2491169, 17438183, 47332211, 331325477]

約数ペア:

[(1, 331325477), (7, 47332211), (19, 17438183), (133, 2491169), (739, 448343), (3371, 98287), (5173, 64049), (14041, 23597)]