47431053

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 70012800

約数和(自身を除く): 22581747

約数列:

[1, 3, 9, 71, 199, 213, 373, 597, 639, 1119, 1791, 3357, 14129, 26483, 42387, 74227, 79449, 127161, 222681, 238347, 668043, 5270117, 15810351, 47431053]

約数ペア:

[(1, 47431053), (3, 15810351), (9, 5270117), (71, 668043), (199, 238347), (213, 222681), (373, 127161), (597, 79449), (639, 74227), (1119, 42387), (1791, 26483), (3357, 14129)]