70538423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 77739264

約数和(自身を除く): 7200841

約数列:

[1, 17, 31, 137, 527, 977, 2329, 4247, 16609, 30287, 72199, 133849, 514879, 2275433, 4149319, 70538423]

約数ペア:

[(1, 70538423), (17, 4149319), (31, 2275433), (137, 514879), (527, 133849), (977, 72199), (2329, 30287), (4247, 16609)]