858103099

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1\times {\mathrm{2749}}^1$

素因数の和:5122

約数の個数: 16

約数和(自身を含む): 1033120000

約数和(自身を除く): 175016901

約数列:

[1, 7, 19, 133, 2347, 2749, 16429, 19243, 44593, 52231, 312151, 365617, 6451903, 45163321, 122586157, 858103099]

約数ペア:

[(1, 858103099), (7, 122586157), (19, 45163321), (133, 6451903), (2347, 365617), (2749, 312151), (16429, 52231), (19243, 44593)]