206985496487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{56123}}^1$

素因数の和:56579

約数の個数: 32

約数和(自身を含む): 260429727744

約数和(自身を除く): 53444231257

約数列:

[1, 7, 11, 77, 211, 227, 1477, 1589, 2321, 2497, 16247, 17479, 47897, 56123, 335279, 392861, 526867, 617353, 3688069, 4321471, 11841953, 12739921, 82893671, 89179447, 130261483, 140139131, 911830381, 980973917, 2688123331, 18816863317, 29569356641, 206985496487]

約数ペア:

[(1, 206985496487), (7, 29569356641), (11, 18816863317), (77, 2688123331), (211, 980973917), (227, 911830381), (1477, 140139131), (1589, 130261483), (2321, 89179447), (2497, 82893671), (16247, 12739921), (17479, 11841953), (47897, 4321471), (56123, 3688069), (335279, 617353), (392861, 526867)]