1856225853

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{16231}}^1$

素因数の和:16465

約数の個数: 24

約数和(自身を含む): 2729702976

約数和(自身を除く): 873477123

約数列:

[1, 3, 9, 97, 131, 291, 393, 873, 1179, 12707, 16231, 38121, 48693, 114363, 146079, 1574407, 2126261, 4723221, 6378783, 14169663, 19136349, 206247317, 618741951, 1856225853]

約数ペア:

[(1, 1856225853), (3, 618741951), (9, 206247317), (97, 19136349), (131, 14169663), (291, 6378783), (393, 4723221), (873, 2126261), (1179, 1574407), (12707, 146079), (16231, 114363), (38121, 48693)]