160165719

素因数分解:

$3^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{2089}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 264744480

約数和(自身を除く): 104578761

約数列:

[1, 3, 7, 9, 21, 63, 1217, 2089, 3651, 6267, 8519, 10953, 14623, 18801, 25557, 43869, 76671, 131607, 2542313, 7626939, 17796191, 22880817, 53388573, 160165719]

約数ペア:

[(1, 160165719), (3, 53388573), (7, 22880817), (9, 17796191), (21, 7626939), (63, 2542313), (1217, 131607), (2089, 76671), (3651, 43869), (6267, 25557), (8519, 18801), (10953, 14623)]