159948447

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{5479}}^1$

素因数の和:5782

約数の個数: 16

約数和(自身を含む): 219901440

約数和(自身を除く): 59952993

約数列:

[1, 3, 37, 111, 263, 789, 5479, 9731, 16437, 29193, 202723, 608169, 1440977, 4322931, 53316149, 159948447]

約数ペア:

[(1, 159948447), (3, 53316149), (37, 4322931), (111, 1440977), (263, 608169), (789, 202723), (5479, 29193), (9731, 16437)]