1212793923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2161843}}^1$

素因数の和:2161874

約数の個数: 16

約数和(自身を含む): 1867833216

約数和(自身を除く): 655039293

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2161843, 6485529, 23780273, 36751331, 71340819, 110253993, 404264641, 1212793923]

約数ペア:

[(1, 1212793923), (3, 404264641), (11, 110253993), (17, 71340819), (33, 36751331), (51, 23780273), (187, 6485529), (561, 2161843)]