67255531

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 78617088

約数和(自身を除く): 11361557

約数列:

[1, 7, 71, 131, 497, 917, 1033, 7231, 9301, 65107, 73343, 135323, 513401, 947261, 9607933, 67255531]

約数ペア:

[(1, 67255531), (7, 9607933), (71, 947261), (131, 513401), (497, 135323), (917, 73343), (1033, 65107), (7231, 9301)]