71161937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22541}}^1$

素因数の和:22600

約数の個数: 16

約数和(自身を含む): 90889344

約数和(自身を除く): 19727407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 22541, 157787, 247951, 924181, 1735657, 6469267, 10165991, 71161937]

約数ペア:

[(1, 71161937), (7, 10165991), (11, 6469267), (41, 1735657), (77, 924181), (287, 247951), (451, 157787), (3157, 22541)]