5516804587

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{2089}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 6741504000

約数和(自身を除く): 1224699413

約数列:

[1, 7, 23, 47, 161, 329, 349, 1081, 2089, 2443, 7567, 8027, 14623, 16403, 48047, 56189, 98183, 114821, 336329, 377269, 687281, 729061, 2258209, 2640883, 5103427, 15807463, 16768403, 34265867, 117378821, 239861069, 788114941, 5516804587]

約数ペア:

[(1, 5516804587), (7, 788114941), (23, 239861069), (47, 117378821), (161, 34265867), (329, 16768403), (349, 15807463), (1081, 5103427), (2089, 2640883), (2443, 2258209), (7567, 729061), (8027, 687281), (14623, 377269), (16403, 336329), (48047, 114821), (56189, 98183)]