63491961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1549}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 91313600

約数和(自身を除く): 27821639

約数列:

[1, 3, 13, 39, 1051, 1549, 3153, 4647, 13663, 20137, 40989, 60411, 1627999, 4883997, 21163987, 63491961]

約数ペア:

[(1, 63491961), (3, 21163987), (13, 4883997), (39, 1627999), (1051, 60411), (1549, 40989), (3153, 20137), (4647, 13663)]