49739607939

素因数分解:

$3^1\times 7^1\times {\mathrm{17489}}^1\times {\mathrm{135431}}^1$

素因数の和:152930

約数の個数: 16

約数和(自身を含む): 75798581760

約数和(自身を除く): 26058973821

約数列:

[1, 3, 7, 21, 17489, 52467, 122423, 135431, 367269, 406293, 948017, 2844051, 2368552759, 7105658277, 16579869313, 49739607939]

約数ペア:

[(1, 49739607939), (3, 16579869313), (7, 7105658277), (21, 2368552759), (17489, 2844051), (52467, 948017), (122423, 406293), (135431, 367269)]