1241569354557

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1319077}}^1$

素因数の和:1319450

約数の個数: 48

約数和(自身を含む): 2033068539840

約数和(自身を除く): 791499185283

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 337, 399, 931, 1011, 2359, 2793, 6403, 7077, 16513, 19209, 44821, 49539, 134463, 313747, 941241, 1319077, 3957231, 9233539, 25062463, 27700617, 64634773, 75187389, 175437241, 193904319, 444528949, 526311723, 1228060687, 1333586847, 3111702643, 3684182061, 8446050031, 9335107929, 21781918501, 25338150093, 59122350217, 65345755503, 177367050651, 413856451519, 1241569354557]

約数ペア:

[(1, 1241569354557), (3, 413856451519), (7, 177367050651), (19, 65345755503), (21, 59122350217), (49, 25338150093), (57, 21781918501), (133, 9335107929), (147, 8446050031), (337, 3684182061), (399, 3111702643), (931, 1333586847), (1011, 1228060687), (2359, 526311723), (2793, 444528949), (6403, 193904319), (7077, 175437241), (16513, 75187389), (19209, 64634773), (44821, 27700617), (49539, 25062463), (134463, 9233539), (313747, 3957231), (941241, 1319077)]