73810317

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11677}}^1$

素因数の和:11737

約数の個数: 24

約数和(自身を含む): 117153696

約数和(自身を除く): 43343379

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 11677, 35031, 81739, 245217, 502111, 572173, 1506333, 1716519, 3514777, 10544331, 24603439, 73810317]

約数ペア:

[(1, 73810317), (3, 24603439), (7, 10544331), (21, 3514777), (43, 1716519), (49, 1506333), (129, 572173), (147, 502111), (301, 245217), (903, 81739), (2107, 35031), (6321, 11677)]