29797803

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1979}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 49420800

約数和(自身を除く): 19622997

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 1979, 2151, 5019, 5937, 13853, 15057, 17811, 41559, 124677, 472981, 1418943, 3310867, 4256829, 9932601, 29797803]

約数ペア:

[(1, 29797803), (3, 9932601), (7, 4256829), (9, 3310867), (21, 1418943), (63, 472981), (239, 124677), (717, 41559), (1673, 17811), (1979, 15057), (2151, 13853), (5019, 5937)]