159968911191

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{2799253}}^1$

素因数の和:2799742

約数の個数: 16

約数和(自身を含む): 218744904576

約数和(自身を除く): 58775993385

約数列:

[1, 3, 43, 129, 443, 1329, 19049, 57147, 2799253, 8397759, 120367879, 361103637, 1240069079, 3720207237, 53322970397, 159968911191]

約数ペア:

[(1, 159968911191), (3, 53322970397), (43, 3720207237), (129, 1240069079), (443, 361103637), (1329, 120367879), (19049, 8397759), (57147, 2799253)]