201604407

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{43609}}^1$

素因数の和:43702

約数の個数: 16

約数和(自身を含む): 284686080

約数和(自身を除く): 83081673

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 43609, 130827, 1003007, 2921803, 3009021, 8765409, 67201469, 201604407]

約数ペア:

[(1, 201604407), (3, 67201469), (23, 8765409), (67, 3009021), (69, 2921803), (201, 1003007), (1541, 130827), (4623, 43609)]