16507966131

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{455933}}^1$

素因数の和:456097

約数の個数: 24

約数和(自身を含む): 24893996400

約数和(自身を除く): 8386030269

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 4023, 12069, 36207, 455933, 1367799, 4103397, 12310191, 36930573, 67934017, 110791719, 203802051, 611406153, 1834218459, 5502655377, 16507966131]

約数ペア:

[(1, 16507966131), (3, 5502655377), (9, 1834218459), (27, 611406153), (81, 203802051), (149, 110791719), (243, 67934017), (447, 36930573), (1341, 12310191), (4023, 4103397), (12069, 1367799), (36207, 455933)]