1161567381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47351}}^1$

素因数の和:47421

約数の個数: 32

約数和(自身を含む): 1813771008

約数和(自身を除く): 652203627

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 8177, 24531, 47351, 142053, 615563, 804967, 1751987, 1846689, 2414901, 5255961, 10464571, 22775831, 29783779, 31393713, 68327493, 89351337, 387189127, 1161567381]

約数ペア:

[(1, 1161567381), (3, 387189127), (13, 89351337), (17, 68327493), (37, 31393713), (39, 29783779), (51, 22775831), (111, 10464571), (221, 5255961), (481, 2414901), (629, 1846689), (663, 1751987), (1443, 804967), (1887, 615563), (8177, 142053), (24531, 47351)]