24925383

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^2$

素因数の和:121

約数の個数: 54

約数和(自身を含む): 44922696

約数和(自身を除く): 19997313

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 289, 333, 357, 629, 777, 867, 1071, 1369, 1887, 2023, 2331, 2601, 4107, 4403, 5661, 6069, 9583, 10693, 12321, 13209, 18207, 23273, 28749, 32079, 39627, 69819, 74851, 86247, 96237, 162911, 209457, 224553, 395641, 488733, 673659, 1186923, 1466199, 2769487, 3560769, 8308461, 24925383]

約数ペア:

[(1, 24925383), (3, 8308461), (7, 3560769), (9, 2769487), (17, 1466199), (21, 1186923), (37, 673659), (51, 488733), (63, 395641), (111, 224553), (119, 209457), (153, 162911), (259, 96237), (289, 86247), (333, 74851), (357, 69819), (629, 39627), (777, 32079), (867, 28749), (1071, 23273), (1369, 18207), (1887, 13209), (2023, 12321), (2331, 10693), (2601, 9583), (4107, 6069), (4403, 5661)]