1551116941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8387}}^1$

素因数の和:8481

約数の個数: 32

約数和(自身を含む): 1913269248

約数和(自身を除く): 362152307

約数列:

[1, 11, 17, 23, 43, 187, 253, 391, 473, 731, 989, 4301, 8041, 8387, 10879, 16813, 92257, 142579, 184943, 192901, 360641, 1568369, 2121911, 3279317, 3967051, 6130897, 8294743, 36072487, 67439867, 91242173, 141010631, 1551116941]

約数ペア:

[(1, 1551116941), (11, 141010631), (17, 91242173), (23, 67439867), (43, 36072487), (187, 8294743), (253, 6130897), (391, 3967051), (473, 3279317), (731, 2121911), (989, 1568369), (4301, 360641), (8041, 192901), (8387, 184943), (10879, 142579), (16813, 92257)]