38099607

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19937}}^1$

素因数の和:19967

約数の個数: 24

約数和(自身を含む): 63642096

約数和(自身を除く): 25542489

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 19937, 59811, 139559, 259181, 418677, 777543, 976913, 1814267, 2930739, 5442801, 12699869, 38099607]

約数ペア:

[(1, 38099607), (3, 12699869), (7, 5442801), (13, 2930739), (21, 1814267), (39, 976913), (49, 777543), (91, 418677), (147, 259181), (273, 139559), (637, 59811), (1911, 19937)]