47934237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 73446912

約数和(自身を除く): 25512675

約数列:

[1, 3, 13, 17, 39, 51, 197, 221, 367, 591, 663, 1101, 2561, 3349, 4771, 6239, 7683, 10047, 14313, 18717, 43537, 72299, 81107, 130611, 216897, 243321, 939887, 1229083, 2819661, 3687249, 15978079, 47934237]

約数ペア:

[(1, 47934237), (3, 15978079), (13, 3687249), (17, 2819661), (39, 1229083), (51, 939887), (197, 243321), (221, 216897), (367, 130611), (591, 81107), (663, 72299), (1101, 43537), (2561, 18717), (3349, 14313), (4771, 10047), (6239, 7683)]