55778731011

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{2689}}^1\times {\mathrm{43487}}^1$

素因数の和:46235

約数の個数: 24

約数和(自身を含む): 82121869440

約数和(自身を除く): 26343138429

約数列:

[1, 3, 9, 53, 159, 477, 2689, 8067, 24201, 43487, 130461, 142517, 391383, 427551, 1282653, 2304811, 6914433, 20743299, 116936543, 350809629, 1052428887, 6197636779, 18592910337, 55778731011]

約数ペア:

[(1, 55778731011), (3, 18592910337), (9, 6197636779), (53, 1052428887), (159, 350809629), (477, 116936543), (2689, 20743299), (8067, 6914433), (24201, 2304811), (43487, 1282653), (130461, 427551), (142517, 391383)]