61406849

素因数分解:

$7^2\times {\mathrm{23}}^3\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 24

約数和(自身を含む): 75404160

約数和(自身を除く): 13997311

約数列:

[1, 7, 23, 49, 103, 161, 529, 721, 1127, 2369, 3703, 5047, 12167, 16583, 25921, 54487, 85169, 116081, 381409, 596183, 1253201, 2669863, 8772407, 61406849]

約数ペア:

[(1, 61406849), (7, 8772407), (23, 2669863), (49, 1253201), (103, 596183), (161, 381409), (529, 116081), (721, 85169), (1127, 54487), (2369, 25921), (3703, 16583), (5047, 12167)]