314906931

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 495580800

約数和(自身を除く): 180673869

約数列:

[1, 3, 9, 19, 43, 57, 113, 129, 171, 339, 379, 387, 817, 1017, 1137, 2147, 2451, 3411, 4859, 6441, 7201, 7353, 14577, 16297, 19323, 21603, 42827, 43731, 48891, 64809, 92321, 128481, 146673, 276963, 309643, 385443, 813713, 830889, 928929, 1841561, 2441139, 2786787, 5524683, 7323417, 16574049, 34989659, 104968977, 314906931]

約数ペア:

[(1, 314906931), (3, 104968977), (9, 34989659), (19, 16574049), (43, 7323417), (57, 5524683), (113, 2786787), (129, 2441139), (171, 1841561), (339, 928929), (379, 830889), (387, 813713), (817, 385443), (1017, 309643), (1137, 276963), (2147, 146673), (2451, 128481), (3411, 92321), (4859, 64809), (6441, 48891), (7201, 43731), (7353, 42827), (14577, 21603), (16297, 19323)]