4787319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 2435721

約数列:

[1, 3, 17, 37, 43, 51, 59, 111, 129, 177, 629, 731, 1003, 1591, 1887, 2183, 2193, 2537, 3009, 4773, 6549, 7611, 27047, 37111, 43129, 81141, 93869, 111333, 129387, 281607, 1595773, 4787319]

約数ペア:

[(1, 4787319), (3, 1595773), (17, 281607), (37, 129387), (43, 111333), (51, 93869), (59, 81141), (111, 43129), (129, 37111), (177, 27047), (629, 7611), (731, 6549), (1003, 4773), (1591, 3009), (1887, 2537), (2183, 2193)]