61087047

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 96898560

約数和(自身を除く): 35811513

約数列:

[1, 3, 7, 21, 43, 61, 129, 183, 301, 427, 903, 1109, 1281, 2623, 3327, 7763, 7869, 18361, 23289, 47687, 55083, 67649, 143061, 202947, 333809, 473543, 1001427, 1420629, 2908907, 8726721, 20362349, 61087047]

約数ペア:

[(1, 61087047), (3, 20362349), (7, 8726721), (21, 2908907), (43, 1420629), (61, 1001427), (129, 473543), (183, 333809), (301, 202947), (427, 143061), (903, 67649), (1109, 55083), (1281, 47687), (2623, 23289), (3327, 18361), (7763, 7869)]