1039886281

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4373}}^1$

素因数の和:4621

約数の個数: 24

約数和(自身を含む): 1268529984

約数和(自身を除く): 228643703

約数列:

[1, 7, 23, 49, 161, 211, 1127, 1477, 4373, 4853, 10339, 30611, 33971, 100579, 214277, 237797, 704053, 922703, 4928371, 6458921, 21222169, 45212447, 148555183, 1039886281]

約数ペア:

[(1, 1039886281), (7, 148555183), (23, 45212447), (49, 21222169), (161, 6458921), (211, 4928371), (1127, 922703), (1477, 704053), (4373, 237797), (4853, 214277), (10339, 100579), (30611, 33971)]