47032371

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 70053984

約数和(自身を除く): 23021613

約数列:

[1, 3, 9, 41, 123, 197, 369, 591, 647, 1773, 1941, 5823, 8077, 24231, 26527, 72693, 79581, 127459, 238743, 382377, 1147131, 5225819, 15677457, 47032371]

約数ペア:

[(1, 47032371), (3, 15677457), (9, 5225819), (41, 1147131), (123, 382377), (197, 238743), (369, 127459), (591, 79581), (647, 72693), (1773, 26527), (1941, 24231), (5823, 8077)]