65399307

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 88750080

約数和(自身を除く): 23350773

約数列:

[1, 3, 71, 213, 479, 641, 1437, 1923, 34009, 45511, 102027, 136533, 307039, 921117, 21799769, 65399307]

約数ペア:

[(1, 65399307), (3, 21799769), (71, 921117), (213, 307039), (479, 136533), (641, 102027), (1437, 45511), (1923, 34009)]