54076071

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 87216640

約数和(自身を除く): 33140569

約数列:

[1, 3, 7, 19, 21, 57, 133, 313, 399, 433, 939, 1299, 2191, 3031, 5947, 6573, 8227, 9093, 17841, 24681, 41629, 57589, 124887, 135529, 172767, 406587, 948703, 2575051, 2846109, 7725153, 18025357, 54076071]

約数ペア:

[(1, 54076071), (3, 18025357), (7, 7725153), (19, 2846109), (21, 2575051), (57, 948703), (133, 406587), (313, 172767), (399, 135529), (433, 124887), (939, 57589), (1299, 41629), (2191, 24681), (3031, 17841), (5947, 9093), (6573, 8227)]