119945721

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{8641}}^1$

素因数の和:9312

約数の個数: 16

約数和(自身を含む): 183072128

約数和(自身を除く): 63126407

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 8641, 13881, 25923, 60487, 181461, 5711701, 17135103, 39981907, 119945721]

約数ペア:

[(1, 119945721), (3, 39981907), (7, 17135103), (21, 5711701), (661, 181461), (1983, 60487), (4627, 25923), (8641, 13881)]