134396913

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{172969}}^1$

素因数の和:173016

約数の個数: 16

約数和(自身を含む): 210331520

約数和(自身を除く): 75934607

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 172969, 518907, 1210783, 3632349, 6399853, 19199559, 44798971, 134396913]

約数ペア:

[(1, 134396913), (3, 44798971), (7, 19199559), (21, 6399853), (37, 3632349), (111, 1210783), (259, 518907), (777, 172969)]