1490456433

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1\times {\mathrm{6229}}^1$

素因数の和:7976

約数の個数: 16

約数和(自身を含む): 2031079680

約数和(自身を除く): 540623247

約数列:

[1, 3, 47, 141, 1697, 5091, 6229, 18687, 79759, 239277, 292763, 878289, 10570613, 31711839, 496818811, 1490456433]

約数ペア:

[(1, 1490456433), (3, 496818811), (47, 31711839), (141, 10570613), (1697, 878289), (5091, 292763), (6229, 239277), (18687, 79759)]