157450881

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127079}}^1$

素因数の和:127148

約数の個数: 16

約数和(自身を含む): 243993600

約数和(自身を除く): 86542719

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 127079, 381237, 889553, 2668659, 7497661, 22492983, 52483627, 157450881]

約数ペア:

[(1, 157450881), (3, 52483627), (7, 22492983), (21, 7497661), (59, 2668659), (177, 889553), (413, 381237), (1239, 127079)]