274328561913

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{65644547}}^1$

素因数の和:65644756

約数の個数: 16

約数和(自身を含む): 420125107200

約数和(自身を除く): 145796545287

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 65644547, 196933641, 459511829, 1378535487, 13063264853, 39189794559, 91442853971, 274328561913]

約数ペア:

[(1, 274328561913), (3, 91442853971), (7, 39189794559), (21, 13063264853), (199, 1378535487), (597, 459511829), (1393, 196933641), (4179, 65644547)]