87147103673

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{839}}^1\times {\mathrm{1499}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 105235200000

約数和(自身を除く): 18088096327

約数列:

[1, 7, 19, 133, 521, 839, 1499, 3647, 5873, 9899, 10493, 15941, 28481, 69293, 111587, 199367, 437119, 780979, 1257661, 3059833, 5466853, 8305261, 8803627, 14838601, 23895559, 58136827, 103870207, 167268913, 655241381, 4586689667, 12449586239, 87147103673]

約数ペア:

[(1, 87147103673), (7, 12449586239), (19, 4586689667), (133, 655241381), (521, 167268913), (839, 103870207), (1499, 58136827), (3647, 23895559), (5873, 14838601), (9899, 8803627), (10493, 8305261), (15941, 5466853), (28481, 3059833), (69293, 1257661), (111587, 780979), (199367, 437119)]