21096798

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{49523}}^1$

素因数の和:49599

約数の個数: 16

約数和(自身を含む): 42788736

約数和(自身を除く): 21691938

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 49523, 99046, 148569, 297138, 3516133, 7032266, 10548399, 21096798]

約数ペア:

[(1, 21096798), (2, 10548399), (3, 7032266), (6, 3516133), (71, 297138), (142, 148569), (213, 99046), (426, 49523)]