53155809

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2713}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 88063872

約数和(自身を除く): 34908063

約数列:

[1, 3, 7, 9, 21, 63, 311, 933, 2177, 2713, 2799, 6531, 8139, 18991, 19593, 24417, 56973, 170919, 843743, 2531229, 5906201, 7593687, 17718603, 53155809]

約数ペア:

[(1, 53155809), (3, 17718603), (7, 7593687), (9, 5906201), (21, 2531229), (63, 843743), (311, 170919), (933, 56973), (2177, 24417), (2713, 19593), (2799, 18991), (6531, 8139)]