199708413507

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1201}}^1\times {\mathrm{393109}}^1$

素因数の和:394363

約数の個数: 24

約数和(自身を含む): 294851369280

約数和(自身を除く): 95142955773

約数列:

[1, 3, 9, 47, 141, 423, 1201, 3603, 10809, 56447, 169341, 393109, 508023, 1179327, 3537981, 18476123, 55428369, 166285107, 472123909, 1416371727, 4249115181, 22189823723, 66569471169, 199708413507]

約数ペア:

[(1, 199708413507), (3, 66569471169), (9, 22189823723), (47, 4249115181), (141, 1416371727), (423, 472123909), (1201, 166285107), (3603, 55428369), (10809, 18476123), (56447, 3537981), (169341, 1179327), (393109, 508023)]