242788897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42737}}^1$

素因数の和:42792

約数の個数: 16

約数和(自身を含む): 287199360

約数和(自身を除く): 44410463

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 42737, 555581, 812003, 982951, 10556039, 12778363, 18676069, 242788897]

約数ペア:

[(1, 242788897), (13, 18676069), (19, 12778363), (23, 10556039), (247, 982951), (299, 812003), (437, 555581), (5681, 42737)]