97880447

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 113879040

約数和(自身を除く): 15998593

約数列:

[1, 7, 79, 263, 553, 673, 1841, 4711, 20777, 53167, 145439, 176999, 372169, 1238993, 13982921, 97880447]

約数ペア:

[(1, 97880447), (7, 13982921), (79, 1238993), (263, 372169), (553, 176999), (673, 145439), (1841, 53167), (4711, 20777)]