207443537

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 264259584

約数和(自身を除く): 56816047

約数列:

[1, 7, 17, 31, 53, 119, 217, 371, 527, 901, 1061, 1643, 3689, 6307, 7427, 11501, 18037, 27931, 32891, 56233, 126259, 195517, 230237, 393631, 559147, 955961, 1743223, 3914029, 6691727, 12202561, 29634791, 207443537]

約数ペア:

[(1, 207443537), (7, 29634791), (17, 12202561), (31, 6691727), (53, 3914029), (119, 1743223), (217, 955961), (371, 559147), (527, 393631), (901, 230237), (1061, 195517), (1643, 126259), (3689, 56233), (6307, 32891), (7427, 27931), (11501, 18037)]