73811521

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5981}}^1$

素因数の和:6072

約数の個数: 16

約数和(自身を含む): 88437888

約数和(自身を除く): 14626367

約数列:

[1, 7, 41, 43, 287, 301, 1763, 5981, 12341, 41867, 245221, 257183, 1716547, 1800281, 10544503, 73811521]

約数ペア:

[(1, 73811521), (7, 10544503), (41, 1800281), (43, 1716547), (287, 257183), (301, 245221), (1763, 41867), (5981, 12341)]