6161841

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 10393344

約数和(自身を除く): 4231503

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2081, 2961, 6243, 14567, 18729, 43701, 97807, 131103, 293421, 684649, 880263, 2053947, 6161841]

約数ペア:

[(1, 6161841), (3, 2053947), (7, 880263), (9, 684649), (21, 293421), (47, 131103), (63, 97807), (141, 43701), (329, 18729), (423, 14567), (987, 6243), (2081, 2961)]