71510366907

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9538531}}^1$

素因数の和:9538568

約数の個数: 36

約数和(自身を含む): 127224939816

約数和(自身を除く): 55714572909

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 9538531, 28615593, 66769717, 85846779, 162155027, 200309151, 467388019, 486465081, 600927453, 1135085189, 1402164057, 1459395243, 3405255567, 4206492171, 7945596323, 10215766701, 23836788969, 71510366907]

約数ペア:

[(1, 71510366907), (3, 23836788969), (7, 10215766701), (9, 7945596323), (17, 4206492171), (21, 3405255567), (49, 1459395243), (51, 1402164057), (63, 1135085189), (119, 600927453), (147, 486465081), (153, 467388019), (357, 200309151), (441, 162155027), (833, 85846779), (1071, 66769717), (2499, 28615593), (7497, 9538531)]