2943442803

素因数分解:

$3^1\times 7^1\times {\mathrm{10193}}^1\times {\mathrm{13751}}^1$

素因数の和:23954

約数の個数: 16

約数和(自身を含む): 4486012416

約数和(自身を除く): 1542569613

約数列:

[1, 3, 7, 21, 10193, 13751, 30579, 41253, 71351, 96257, 214053, 288771, 140163943, 420491829, 981147601, 2943442803]

約数ペア:

[(1, 2943442803), (3, 981147601), (7, 420491829), (21, 140163943), (10193, 288771), (13751, 214053), (30579, 96257), (41253, 71351)]