193801083

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{485717}}^1$

素因数の和:485746

約数の個数: 16

約数和(自身を含む): 310859520

約数和(自身を除く): 117058437

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 485717, 1457151, 3400019, 9228623, 10200057, 27685869, 64600361, 193801083]

約数ペア:

[(1, 193801083), (3, 64600361), (7, 27685869), (19, 10200057), (21, 9228623), (57, 3400019), (133, 1457151), (399, 485717)]