87083061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 144506880

約数和(自身を除く): 57423819

約数列:

[1, 3, 13, 17, 19, 31, 39, 51, 57, 93, 221, 223, 247, 323, 403, 527, 589, 663, 669, 741, 969, 1209, 1581, 1767, 2899, 3791, 4199, 4237, 6851, 6913, 7657, 8697, 10013, 11373, 12597, 12711, 20553, 20739, 22971, 30039, 49283, 55081, 72029, 89869, 117521, 130169, 131347, 147849, 165243, 216087, 269607, 352563, 390507, 394041, 936377, 1527773, 1707511, 2232899, 2809131, 4583319, 5122533, 6698697, 29027687, 87083061]

約数ペア:

[(1, 87083061), (3, 29027687), (13, 6698697), (17, 5122533), (19, 4583319), (31, 2809131), (39, 2232899), (51, 1707511), (57, 1527773), (93, 936377), (221, 394041), (223, 390507), (247, 352563), (323, 269607), (403, 216087), (527, 165243), (589, 147849), (663, 131347), (669, 130169), (741, 117521), (969, 89869), (1209, 72029), (1581, 55081), (1767, 49283), (2899, 30039), (3791, 22971), (4199, 20739), (4237, 20553), (6851, 12711), (6913, 12597), (7657, 11373), (8697, 10013)]