187980494529

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1\times {\mathrm{424093}}^1$

素因数の和:426248

約数の個数: 16

約数和(自身を含む): 254293547904

約数和(自身を除く): 66313053375

約数列:

[1, 3, 71, 213, 2081, 6243, 147751, 424093, 443253, 1272279, 30110603, 90331809, 882537533, 2647612599, 62660164843, 187980494529]

約数ペア:

[(1, 187980494529), (3, 62660164843), (71, 2647612599), (213, 882537533), (2081, 90331809), (6243, 30110603), (147751, 1272279), (424093, 443253)]