1021122893

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{5737}}^1$

素因数の和:6332

約数の個数: 16

約数和(自身を含む): 1194238464

約数和(自身を除く): 173115571

約数列:

[1, 7, 47, 329, 541, 3787, 5737, 25427, 40159, 177989, 269639, 1887473, 3103717, 21726019, 145874699, 1021122893]

約数ペア:

[(1, 1021122893), (7, 145874699), (47, 21726019), (329, 3103717), (541, 1887473), (3787, 269639), (5737, 177989), (25427, 40159)]