143444521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^2$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 169749216

約数和(自身を除く): 26304695

約数列:

[1, 11, 17, 67, 107, 187, 737, 1139, 1177, 1819, 7169, 11449, 12529, 20009, 78859, 121873, 125939, 194633, 767083, 1340603, 2140963, 8437913, 13040411, 143444521]

約数ペア:

[(1, 143444521), (11, 13040411), (17, 8437913), (67, 2140963), (107, 1340603), (187, 767083), (737, 194633), (1139, 125939), (1177, 121873), (1819, 78859), (7169, 20009), (11449, 12529)]