11973549

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19661}}^1$

素因数の和:19700

約数の個数: 16

約数和(自身を含む): 18875520

約数和(自身を除く): 6901971

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 19661, 58983, 137627, 412881, 570169, 1710507, 3991183, 11973549]

約数ペア:

[(1, 11973549), (3, 3991183), (7, 1710507), (21, 570169), (29, 412881), (87, 137627), (203, 58983), (609, 19661)]