140259097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{977}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 158482944

約数和(自身を除く): 18223847

約数列:

[1, 11, 31, 341, 421, 977, 4631, 10747, 13051, 30287, 143561, 333157, 411317, 4524487, 12750827, 140259097]

約数ペア:

[(1, 140259097), (11, 12750827), (31, 4524487), (341, 411317), (421, 333157), (977, 143561), (4631, 30287), (10747, 13051)]