85061907

素因数分解:

$3^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 56

約数和(自身を含む): 148298240

約数和(自身を除く): 63236333

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 211, 237, 243, 553, 567, 633, 711, 729, 1477, 1659, 1701, 1899, 2133, 4431, 4977, 5103, 5697, 6399, 13293, 14931, 16669, 17091, 19197, 39879, 44793, 50007, 51273, 57591, 116683, 119637, 134379, 150021, 153819, 350049, 358911, 403137, 450063, 1050147, 1076733, 1350189, 3150441, 4050567, 9451323, 12151701, 28353969, 85061907]

約数ペア:

[(1, 85061907), (3, 28353969), (7, 12151701), (9, 9451323), (21, 4050567), (27, 3150441), (63, 1350189), (79, 1076733), (81, 1050147), (189, 450063), (211, 403137), (237, 358911), (243, 350049), (553, 153819), (567, 150021), (633, 134379), (711, 119637), (729, 116683), (1477, 57591), (1659, 51273), (1701, 50007), (1899, 44793), (2133, 39879), (4431, 19197), (4977, 17091), (5103, 16669), (5697, 14931), (6399, 13293)]