119917441

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2819}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 140774400

約数和(自身を除く): 20856959

約数列:

[1, 7, 59, 103, 413, 721, 2819, 6077, 19733, 42539, 166321, 290357, 1164247, 2032499, 17131063, 119917441]

約数ペア:

[(1, 119917441), (7, 17131063), (59, 2032499), (103, 1164247), (413, 290357), (721, 166321), (2819, 42539), (6077, 19733)]