161445551

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73351}}^1$

素因数の和:73453

約数の個数: 8

約数和(自身を含む): 169003008

約数和(自身を除く): 7557457

約数列:

[1, 31, 71, 2201, 73351, 2273881, 5207921, 161445551]

約数ペア:

[(1, 161445551), (31, 5207921), (71, 2273881), (2201, 73351)]