54697974

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{128399}}^1$

素因数の和:128475

約数の個数: 16

約数和(自身を含む): 110937600

約数和(自身を除く): 56239626

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 128399, 256798, 385197, 770394, 9116329, 18232658, 27348987, 54697974]

約数ペア:

[(1, 54697974), (2, 27348987), (3, 18232658), (6, 9116329), (71, 770394), (142, 385197), (213, 256798), (426, 128399)]