16147161

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 25620480

約数和(自身を除く): 9473319

約数列:

[1, 3, 9, 17, 27, 51, 127, 153, 277, 381, 459, 831, 1143, 2159, 2493, 3429, 4709, 6477, 7479, 14127, 19431, 35179, 42381, 58293, 105537, 127143, 316611, 598043, 949833, 1794129, 5382387, 16147161]

約数ペア:

[(1, 16147161), (3, 5382387), (9, 1794129), (17, 949833), (27, 598043), (51, 316611), (127, 127143), (153, 105537), (277, 58293), (381, 42381), (459, 35179), (831, 19431), (1143, 14127), (2159, 7479), (2493, 6477), (3429, 4709)]