53134431

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{133169}}^1$

素因数の和:133198

約数の個数: 16

約数和(自身を含む): 85228800

約数和(自身を除く): 32094369

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 133169, 399507, 932183, 2530211, 2796549, 7590633, 17711477, 53134431]

約数ペア:

[(1, 53134431), (3, 17711477), (7, 7590633), (19, 2796549), (21, 2530211), (57, 932183), (133, 399507), (399, 133169)]