829881531647

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{141073}}^1$

素因数の和:141423

約数の個数: 32

約数和(自身を含む): 985937971200

約数和(自身を除く): 156056439553

約数列:

[1, 7, 41, 103, 199, 287, 721, 1393, 4223, 8159, 20497, 29561, 57113, 141073, 143479, 840377, 987511, 5783993, 5882639, 14530519, 28073527, 40487951, 101713633, 196514689, 595751279, 1151014607, 2891573281, 4170258953, 8057102249, 20241012967, 118554504521, 829881531647]

約数ペア:

[(1, 829881531647), (7, 118554504521), (41, 20241012967), (103, 8057102249), (199, 4170258953), (287, 2891573281), (721, 1151014607), (1393, 595751279), (4223, 196514689), (8159, 101713633), (20497, 40487951), (29561, 28073527), (57113, 14530519), (141073, 5882639), (143479, 5783993), (840377, 987511)]