29141497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19919}}^1$

素因数の和:19956

約数の個数: 16

約数和(自身を含む): 38246400

約数和(自身を除く): 9104903

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 19919, 139433, 219109, 378461, 1533763, 2649227, 4163071, 29141497]

約数ペア:

[(1, 29141497), (7, 4163071), (11, 2649227), (19, 1533763), (77, 378461), (133, 219109), (209, 139433), (1463, 19919)]