4157691

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 5736960

約数和(自身を除く): 1579269

約数列:

[1, 3, 53, 79, 159, 237, 331, 993, 4187, 12561, 17543, 26149, 52629, 78447, 1385897, 4157691]

約数ペア:

[(1, 4157691), (3, 1385897), (53, 78447), (79, 52629), (159, 26149), (237, 17543), (331, 12561), (993, 4187)]