65310087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 98795520

約数和(自身を除く): 33485433

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1607, 1767, 2139, 4821, 13547, 30533, 36961, 40641, 49817, 91599, 110883, 149451, 702259, 946523, 1145791, 2106777, 2839569, 3437373, 21770029, 65310087]

約数ペア:

[(1, 65310087), (3, 21770029), (19, 3437373), (23, 2839569), (31, 2106777), (57, 1145791), (69, 946523), (93, 702259), (437, 149451), (589, 110883), (713, 91599), (1311, 49817), (1607, 40641), (1767, 36961), (2139, 30533), (4821, 13547)]