148959777

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 200515392

約数和(自身を除く): 51555615

約数列:

[1, 3, 197, 307, 591, 821, 921, 2463, 60479, 161737, 181437, 252047, 485211, 756141, 49653259, 148959777]

約数ペア:

[(1, 148959777), (3, 49653259), (197, 756141), (307, 485211), (591, 252047), (821, 181437), (921, 161737), (2463, 60479)]