157863327

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{1831}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 218081280

約数和(自身を除く): 60217953

約数列:

[1, 3, 29, 87, 991, 1831, 2973, 5493, 28739, 53099, 86217, 159297, 1814521, 5443563, 52621109, 157863327]

約数ペア:

[(1, 157863327), (3, 52621109), (29, 5443563), (87, 1814521), (991, 159297), (1831, 86217), (2973, 53099), (5493, 28739)]