2143244811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{43201}}^1$

素因数の和:43946

約数の個数: 16

約数和(自身を含む): 2986122240

約数和(自身を除く): 842877429

約数列:

[1, 3, 23, 69, 719, 2157, 16537, 43201, 49611, 129603, 993623, 2980869, 31061519, 93184557, 714414937, 2143244811]

約数ペア:

[(1, 2143244811), (3, 714414937), (23, 93184557), (69, 31061519), (719, 2980869), (2157, 993623), (16537, 129603), (43201, 49611)]