54964587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 82494720

約数和(自身を除く): 27530133

約数列:

[1, 3, 17, 19, 51, 57, 131, 323, 393, 433, 969, 1299, 2227, 2489, 6681, 7361, 7467, 8227, 22083, 24681, 42313, 56723, 126939, 139859, 170169, 419577, 964291, 1077737, 2892873, 3233211, 18321529, 54964587]

約数ペア:

[(1, 54964587), (3, 18321529), (17, 3233211), (19, 2892873), (51, 1077737), (57, 964291), (131, 419577), (323, 170169), (393, 139859), (433, 126939), (969, 56723), (1299, 42313), (2227, 24681), (2489, 22083), (6681, 8227), (7361, 7467)]