990415693713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{60763}}^1\times {\mathrm{319601}}^1$

素因数の和:380384

約数の個数: 16

約数和(自身を含む): 1398261306816

約数和(自身を除く): 407845613103

約数列:

[1, 3, 17, 51, 60763, 182289, 319601, 958803, 1032971, 3098913, 5433217, 16299651, 19419915563, 58259746689, 330138564571, 990415693713]

約数ペア:

[(1, 990415693713), (3, 330138564571), (17, 58259746689), (51, 19419915563), (60763, 16299651), (182289, 5433217), (319601, 3098913), (958803, 1032971)]