275018280121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21401}}^1\times {\mathrm{42979}}^1$

素因数の和:64416

約数の個数: 16

約数和(自身を含む): 309072274560

約数和(自身を除く): 34053994439

約数列:

[1, 13, 23, 299, 21401, 42979, 278213, 492223, 558727, 988517, 6398899, 12850721, 919793579, 11957316527, 21155252317, 275018280121]

約数ペア:

[(1, 275018280121), (13, 21155252317), (23, 11957316527), (299, 919793579), (21401, 12850721), (42979, 6398899), (278213, 988517), (492223, 558727)]