534781639

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{47659}}^1$

素因数の和:47902

約数の個数: 12

約数和(自身を含む): 624822600

約数和(自身を除く): 90040961

約数列:

[1, 7, 49, 229, 1603, 11221, 47659, 333613, 2335291, 10913911, 76397377, 534781639]

約数ペア:

[(1, 534781639), (7, 76397377), (49, 10913911), (229, 2335291), (1603, 333613), (11221, 47659)]