5571537

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 7741440

約数和(自身を除く): 2169903

約数列:

[1, 3, 31, 93, 139, 417, 431, 1293, 4309, 12927, 13361, 40083, 59909, 179727, 1857179, 5571537]

約数ペア:

[(1, 5571537), (3, 1857179), (31, 179727), (93, 59909), (139, 40083), (417, 13361), (431, 12927), (1293, 4309)]